1. A. Alù, “Nonreciprocal Photonics,” Frontiers in Optics: the 102 nd   OSA Annual Meeting and        Exhibit/Laser Science Conference, Washington, DC, September 16-20, 2018, (invited talk). 2.   A.   Alù,   “Slow   Light   and   Nonreciprocity   in   Metamaterials,”   Metamaterials   2018,   Espoo,   Finland,   August 27-September 1, 2018, ( invited talk ). 3.     J.     Vuckovic,     15th     international     conference     on     Near-field     Optics,     Nanophotonics     and     Related Techniques    (NFO-15),    University    of    Technology    of    Troyes,    Troyes,    France,    August    26-31st,    2018, ( plenary talk) . 4.    A.    Alù,    “Nonlocal    Metasurfaces    for    Analog    Computing    and    Quantum    Photonics,”    15 th International Conference   on   Near-Field   Optics,   Nanophotonics   and   Related   Techniques   (NFO’15),   August   26-31, 2018, ( invited talk ). 5.    A.    Alù,    “Wave    Propagation    in    Time-Modulated        Metamaterials,”        IEEE    Research    and    Applications    of Photonics In Defense Conference (RAPID), Miramar Beach, FL, August 22-24, 2018, ( invited talk ). 6.   A.   Alù,   “Non-Reciprocal   Photonics,”   SPIE   Optics   and   Photonics,   San   Diego,   CA,   August   19-23,   2018, ( keynote talk ). 7.   X.   Li,   J.   Shi,   L.   Sun,   M.   H.   Lin,   N.   Mohammadi   Estakhri,   Y.   H.   Lee,   S.   Gwo,   C.   Y   Wang,   A.   Krasnok,   C.   K. Shih,    and    A.    Alù,    “Routing    Eexcitons    in    Atomically    Thin    Semiconductors    Using    Plamonic    Films    and Metasurfaces,” SPIE Optics and Photonics, San Diego, CA, August 19-23, 2018, ( invited talk ). 8.   A.   Krasnok,   Y.   Radi,   and   A.   Alù,   “Coherent   Virtual   Absoprtion   in   Optical   Materials,”   SIAM   Conference   on Mathematical Aspects of Materials Science, Portland, OR, July 9-13, 2018, ( invited   talk ). 9.    A.    Kord,    D.    L.    Sounas,    and    A.    Alù,    “Broadband    Non-Reciprocity    in    Spatio-    Temporally    Modulated Metamaterials,”   SIAM   Conference   on   Mathematical   Aspects   of   Materials   Science,   Portland,   OR,   July 9-13, 2018, ( invited talk ). 10.   Y.   Radi,   and   A.   Alù,   “Multifunctional   Metagratings,”   2018   IEEE   International   Symposium   on   Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, MA, July 8-13, 2018, ( invited talk ). 11.   N.   Engheta,   “Metastructures   for   Analog   Computing   and   Informatics,”    11th   International   Conference   on Nanophotonics, Wroclaw, Poland, July 2-July 5, 2018, ( plenary talk ). 12.    D.    A.    B.    Miller,    “Self-configuring    integrated    photonic    networks    for    communications,    switching    and processing,” OSA Advanced Photonics Congress, Zurich, Switzerland, July 2-5, 2018. 13.   N.   Engheta,   “Metastructures   for   Analog   Computing   and   Informatics,”   11th   International   Conference   on Nanophotonics, Wroclaw, Poland, July 2-July 5, 2018, ( plenary talk ). 14.    D.    A.    B.    Miller,    “Universal    and    self-configuring    linear    photonic    circuits,”    ePIXfab    Silicon    Photonics Summer School, Ghent University, Ghent, Belgium June 11-15, 2018. 15.   D.   A.   B.   Miller,   “Saving   energy   in   information   processing   and   communications   using   integrated   photonics,” ePIXfab Silicon Photonics Summer School, Ghent University, Ghent, Belgium June 11-15, 2018. 16.   N.   Engheta,   “Extreme   Platforms   for   Extreme   Functionality,”   2018   Internal   Microwave   Symposium   (IMS), Philadelphia, PA, June 10-15, 2018, ( keynote talk ). 17.   N.   Engheta,   “ Let   Waves   Do   the   Math ,”   20th   Photonics   North   Conference,   Montreal,   Canada,   June   5-7, 2018, ( plenary talk ). 18.   D.   A.   B.   Miller,   “Arbitrary   self-configuring   linear   transforms   -   optics   that   designs   itself   to   do   anything,” Workshop   on   “Optics   for   information   processing   in   the   21th   century,”   Villa   Finaly,   Florence,   Italy, May 24, 2018. 19.    A.    Alù,    “Tailoring    Light    with    Metamaterials    and    Plasmonics,”    NSLS-II    &    CFN    Joint    User's    Meeting, Brookhaven National Laboratory, Shirley, NY, May 21-23, 2018, ( plenary   talk ). 20.    A.    Alù,    “New    Frontiers    for    Wave    Manipulation    Using    Time-Modulated    Metamaterials,”    International Workshop Meta-Optics and Metamaterials, Daejeon, Korea, April 23-27, 2018, ( invited talk ). 21.   A.   Alù,   “Topological   Phenomena   and   Non-Reciprocity   in   Photonics,   Mechanics   and   Opto-Mechanics,”   the 13th    Annual    IEEE    International    Conference    on    Nano/Micro    Engineered    and    Molecular    Systems, Singapore, April 22-26, 2018, ( keynote   talk ). 22.    D.    L.    Sounas,    and    A.    Alù,    “Breaking    Time-Reversal    Symmetry    with    Nonlinear    Nanophotonics,”    SPIE Photonics Europe, Strasbourg, France, April 22-26, 2018, ( invited talk ). 23.   D.   A.   B.   Miller,   “Arbitrary   and   self-configuring   photonic   circuits,”   9th   Annual   SU2P   Symposium,   21st   – 22nd May 2018, Technology and Innovation Centre, University of Strathclyde, Glasgow,   UK. 24.   D.   A.   B.   Miller,   “Reducing   energy   and   increasing   capacity   –   new   directions   for   integrated   optics   in   handling information,”    International    Day    of    Light    Presentation,    Politecnico    di    Milano,    Milan,    Italy,    May    17, 2018. 25.   A.   Alù,   “Tailoring   Optical   Wavefronts   with   Metasurfaces,”   MRS   Spring   Meeting,   Phoenix,   AZ,   April   2-6, 2018, ( tutorial talk ). 26.   A.   Alù,   S.   Mann,   M.   Tymchenko,   and   D.   L.   Sounas,   “The   Delay-Bandwidth   Limit   in   Nanophotonics   and Electrostatic   Wave   Propagation   in   Time-Modulated   Lattices,”   MRS   Spring   Meeting,   Phoenix,   AZ,   April 2-6, 2018, ( invited talk ). 27.   D.   A.   B.   Miller,   “ Optics   that   designs   itself   to   do   anything ,”   Applied   Physics   Seminar,   Harvard   University, March 31, 2018. 28.   D.   L.   Sounas,   S.   Mann,   and   A.   Alù,   “The   Time-Bandwidth   Limit   in   Optical   Nanostructures   and   Its   Relation to    Nonreciprocity,”    2018    International    Applied    Computational    Electromagnetics    Society    (ACES) Symposium, Denver, CO, March 24-29, 2018, ( invited talk ). 29.   R.   Baets,   “An   exploration   of   on-chip   waveguide   based   modalities   for   ultra-compact   and   low-cost   Raman spectroscopy,” International Conference on Biomedical Photonics, France, (2018), ( invited talk ). 30.   G.   Roelkens,   “Frontiers   in   III-V   laser   integration   on   silicon   photonic   integrated   circuits, ”   International Semiconductor Laser Conference, United States, (2018), ( invited talk ). 31.   G.   Roelkens,   J.   Zhang,   A.   De   Groote,   J.   Juvert,   N.   Ye,   S.   Kumari,   J.   Goyvaerts,   G.   Muliuk,   S.   Uvin,   G. Chen,   B.   Haq,   B.   Snyder,   J.   Van   Campenhout,   D.   Van   Thourhout,   A.   Trindade,   “ Transfer   printing   for silicon   photonics   transceivers   and   interposers,”   IEEE   Optical   Interconnects   Conference   (OI),   United States, (2018), ( invited   talk ). 32.   D.   L.   Sounas,   Y.   Radi,   and   A.   Alù,   “Metagratings:   A   Novel   Paradigm   for   Efficient   Wavefront   Control,”   2018 International    Applied    Computational    Electromagnetics    Society    (ACES)    Symposium,    Denver,    CO, March 24-29, 2018, ( invited talk ). 33.   J.   Vuckovic,   DATE   (Design,   Automation,   Test   and   Embedded   Systems)   Conference   Dresden,   Germany, March 21, 2018, ( keynote talk ). 34.     A.     Alù,     “New     Frontiers     for     Wave     Manipulation     Using     Time-Modulated     Metamaterials,”     Antenna Symposium at Tel Aviv University, Tel Aviv, Israel, March 21, 2018, ( keynote   talk ). 35.   A.   Alù,   “From   Cloaking   to   One-Way   Mirrors:   The   Fascinating   Physics   of   Metamaterials,”   Open   Readings 2018,   61 st International   Conference   for   Students   of   Physics   and   Natural   Sciences,   Vilnius,   Lithuania, March 20-23, 2018, ( plenary talk ). 36.   N.   Engheta,   “Can   We   Do   Math   and   Solve   Equations   with   Metamaterials?”   in   Nanophotonics   2018-   The Next    Frontiers,    CUDOS,    An    ARC    Center    of    Excellence,    Australian    National    University,    Canberra, Australia, March 6-7, 2018, ( invited talk ). 37.   Y.   Radi,   D.   L.   Sounas,   and   A.   Alù,   “Metagratings:   Tailoring   Light   Over   a   Surface   with   Large   Efficiency,”   SPIE Photonics West, San Francisco, CA, January 27- February 1, 2018, ( invited talk ). 38.   M.   Junior   Mencagli,   N.   Mohammadi   Estakhri,   B.   Edwards,   N.   Engheta,   “Wave   Platforms   for   Solving Integral   Equations   in   Spatial   Domains,”   SPIE   Photonics   West,   San   Francisco,   CA,   January   28-February 1, 2018, ( invited talk ). 39.   D.   A.   B.   Miller,   “Self-configuring   complex   optics,”   (Keynote   invited   paper)   SPIE   Photonics   West,   San Francisco, CA, January 30, 2018, Paper 10540-43. 40.   A.   Alù,   “Topological   Photonics,   Slow   Light   and   Non-Reciprocal   Transport   Based   on   Temporal   Modulations,” the   48 th Winter   Colloquium   on   the   Physics   of   Quantum   Electronics,   Snowbird,   UT,   January   7-12, 2018, ( invited   talk ). 41.    A.    Alù,    “Wavefront    Transformation    Using    Metasurfaces,”    Optimized,    Arbitrary    and    Reconfigurable Optics Workshop, Stanford, CA, November 16-17, 2017, ( invited talk ). 42.   D.   A.   B.   Miller ,   “Arbitrary   and   self-configuring   photonic   circuits   for   sensing   and   processing,”   IEEE   Avionics and Vehicle Fiber-Optics and Photonics Conference, New Orleans, LA, Nov. 9, 2017. 43.    D.    A.    B.    Miller,    “Saving    energy    in    information    processing    and    communications    with    optics,”    ECE Department Distinguished Lecture, George Washington University, Nov. 1,   2017. 44.    A.    Alù,    “Topological    and    Non-Reciprocal    Photonics    and    Phononics,”    Photonic    Topological    Insulators, Banff, Canada, September 10-15, 2017, ( invited talk ). 45.   D.   A.   B.   Miller,   “Arbitrary   and   Reconfigurable   Optics   –   New   Opportunities   for   Integrated   Photonics,”   OSA Frontiers in Optics, Washington DC, Sept. 19, 2017. 46.    D.    A.    B.    Miller,    “Novel    integrated    and    self-configuring    photonics    for    sensing,    communications    and processing,” University of Bristol, UK, Sept. 7, 2017. 47.   D.   A.   B.   Miller,   “Arbitrary   and   reconfigurable   optics,”   Universitat   Politècnica   de   València,   Spain,   Sept.   4, 2017. 48.   D.   L.   Sounas,   H.   Chalabi,   and   A.   Alù,   “Metasurfaces   with   Advanced   Reflection   and   Transmission   Properties Based   on   the   Principle   of   Resonant   Coupling,”   the   32 nd   International   Union   of   Radio   Science   General Assembly & Scientific Symposium, Montreal, Canada, August 19-26, 2017, ( invited talk ). 49.    A.    Alù,    D.    L.    Sounas,    A.    Krasnok,    and    F.    Monticone,    “Embedded    Eigenstates    and    Coherent    Virtual Absorption    in    Metamaterial    Structures,”    the    32 nd International    Union    of    Radio    Science    General Assembly & Scientific Symposium, Montreal, Canada, August 19-26, 2017, ( invited talk ). 50.   A.   Alù,   “Topological   and   Non-Reciprocal   Photonics,”   SPIE   Optics   and   Photonics,   San   Diego,   CA,   August 6-10, 2017, ( keynote talk ). 51.     A.     Krasnok,     F.     Monticone,     and     A.     Alù,     “Embedded     Eigenstates     and     Virtual     Absorption     Using Metamaterials,” SPIE Optics and Photonics, San Diego, CA, August 6-10, 2017, ( invited talk ). 52.   D.   A.   B.   Miller,   “Novel   integrated   and   self-configuring   photonic   architectures   for   sensing,   communications and   processing,”   OSA   Topical   Meeting   on   Integrated   Photonics   Research,   Silicon   and   Nano-photonics, New Orleans, Louisiana, July 27, 2017. 53.   D.   A.   B.   Miller,   “Attojoule   optoelectronics   –   saving   more   energy   with   optics,”   IEEE   Photonics   Society Summer   Topical   Meeting   on   Low   Energy   Integrated   Nanophotonics,   San   Juan,   Puerto   Rico,   July   11, 2017, ( tutorial talk ). 54.   D.   L.   Sounas,   and   A.   Alù,   “Non-Reciprocal   Electromagnetics   in   Time-Varying   Systems,”   the   IEEE   AP-S Symposium   on   Antennas   and   Propagation   and   USNC-   URSI   Radio   Science   Meeting,   San   Diego,   CA, July 9-14, 2017, ( tutorial talk ). 55.   D.   L.   Sounas,   Y.   Radi,   G.   D’Aguanno,   and   A.   Alù,   “Reconfigurable   and   Time-   Varying   Metamaterials,”   the IEEE   AP-S   Symposium   on   Antennas   and   Propagation   and   USNC-URSI   Radio   Science   Meeting,   San Diego, CA, July 9-14, 2017, ( invited talk ). 56.     D.     A.     B.     Miller,     “Attojoule     optoelectronics     –     saving     more     energy     with     optics,”     Sandia     National Laboratories, Albuquerque, New Mexico, June 25, 2017. 57.   D.   A.   B.   Miller,   “Attojoule   optoelectronics   –   saving   more   energy   with   optics,”   IEEE   Photonics   Society Optical Interconnects Conference, Santa Fe, New Mexico, June 6, 2017, ( plenary talk ). 58. D. A. B. Miller, “Arbitrary and reconfigurable optics,” Caltech, May 25, 2017. 59.    D.    A.    B.    Miller,    “Attojoule    optoelectronics,    silicon    photonics,    free-space    optics,    and    the    10    fJ/bit interconnect,”   OSA   Optoelectronics   Technical   Group   meeting,   CLEO   2017,   San   Jose,   CA,   May   16, 2017. 60 .   A.   Alù,   “ Balanced   Gain   and   Loss   and   Parity-Time   Symmetry   in   Metamaterials ,”   CLEO   2017,   San   Jose,   CA, May 14-19, 2017, (tutorial talk) . 61.   A.   Alù,   “Beyond   Passive   and   Linear   Metasurfaces:   Nonlinearity,   Nonreciprocity   and   Gain,”   The   Rank   Prize Funds    Symposium    on    Electromagnetic    Metasurfaces,    Grasmere,    United    Kingdom,    March    13-16, 2017, ( invited talk ). 62.   D.   A.   B.   Miller,   “Optics   to   save   energy   in   information   processing   and   communications,”   IEEE   Photonics Society, Santa Clara Chapter, March 7, 2017. 63.    D.    L.    Sounas,    and    A.    Alù,    “Non-Reciprocal    Wave    Manipulation    with    Non-Linear    Metasurfaces,”    2017 International   Workshop   on   Antenna   Technology   (iWAT),   Athens,   Greece,   March   1-3,   2017,   ( invited talk ). 64.    D.    A.    B.    Miller,    “ Optics    to    save    energy    in    information    processing    and    communications,”    Optics    and Electronics Seminar Series, Stanford University, February 13, 2017. 65.   L.   Quan,   D.   L.   Sounas,   and   A.   Alù,   “Non-Reciprocal   Wave   Propagation   in   Zero-   Index   Materials,”   the   2017 SPIE Photonics West, San Francisco, CA, January 28- February 2, 2017, ( invited talk ). 66.    D.    A.    B.    Miller,    “ Optics    to    save    energy    in    information    processing    and    communications,”    Emerging Technologies Summit, Stanford University, January 10, 2017. 67.    F.    Monticone,    and    A.    Alù,    “Trapping    Light    in    Plain    Sight:    Embedded    Photonic    Eigenstates    Using Metamaterials,”   6th   International   Topical   Meeting   on   Nanophotonics   and   Metamaterials   (NanoMeta), Seefeld, Austria, January 4-9, 2017, ( invited talk ). 68.   A.   Alù,   “Designer   Matter:   Fascinating   Interactions   of   Light   and   Sound   with   Metamaterials,”   2016   MRS   Fall Meeting, Boston, MA, November 29-December 2, 2016, ( plenary talk ). 69.   A.   Alù,   “The   Fascinating   Optics   of   Plasmonics   and   Metamaterials,”   2016   MRS   Fall   Meeting,   Boston,   MA, November 29-December 2, 2016, ( tutorial   talk ). Year 4 70. Alù, “Polaritonic Metasurfaces for Enhanced Light-Matter Interactions,” 4th International Conference on Photonics and Optical Engineering (icPOE 2020), Xi’an, China, October 15-16, 2020, (invited talk). 71. Alù, “Broken Symmetries in Phononic and Mechanical Metamaterials,” Nanoscience Days, October 6-7, 2020, (plenary talk). 72. Alù, “TMD-Based Metasurfaces,” SPIE Optics + Photonics, San Diego, CA, August 23-27, 2020, (invited talk). 73. Alù, “Non-Reciprocal and Topological Photonics Based on Optical Pumping,” SPIE Optics + Photonics, San Diego, CA, August 23-27, 2020, (keynote talk). 74. Alù, “Hybrid Metasurfaces for Enhanced Light-Matter Interactions and Extreme Polariton Manipulation,” Nanophotonics of 2D Materials (N2D 2020), San Sebastian, Spain, July 13-16, 2020, (invited talk). 75. Alù, “Nanophotonic Engineering of Monolayer Transition Metal Dichalcogenides,” ACS National Meeting & Expo, Philadelphia, PA, March 22-26, 2020, (invited talk). 76. Alù, “Present and Future Trends in Electromagnetics and Metamaterials,” 14th European Conference on Antennas and Propagation (EuCAP 2020), Copenhagen, Denmark, March 15-20, 2020, (plenary talk). 77. Alù, “Spatial and Spatio-Temporal Modulations for Advanced Wave Control with Metasurfaces,” 14th European Conference on Antennas and Propagation (EuCAP 2020), Copenhagen, Denmark, March 15-20, 2020, (invited talk). 78. Alù, “Hybrid Metasurfaces for Enhanced Light-Matter Interactions and Extreme Polariton Manipulation,” Graphene For US, New York, NY, February 20-21, 2020, (keynote talk). 79. Alù, “TMD-Based Metasurfaces,” SPIE Photonics West, San Francisco, CA, February 1-6, 2020, (invited talk). 80. Alù, “Non-Reciprocal Devices Based on Optical Pumping,” SPIE Photonics West, San Francisco, CA, February 1-6, 2020, (invited talk). 81. Alù, “Metamaterials Based on Broken Symmetries,” IPAM Workshop on Theory and Computation for 2D Models (TCM 2020), Los Angeles, CA, January 13-17, 2020, (invited talk). 82. Alù, “Quantum Metamaterials and Metasurfaces,” 50th Winter Colloquium on the Physics of Quantum Electronics (PQE 2020), Snowbird, UT, January 5-10, 2020, (invited talk). 8 3 . D.   A.   B.   Miller,   “ A   new   way   of   making,   using   and   understanding   optics ,”   Annual   Meeting   of   the International    Max    Planck    Research    School    -    Physics    of    Light    on    Oct.    21,    2020,    Erlangen, Germany                     (virtual                     conference).                     Slides                     available                     through h  t  t  p  s  :  / /  w  w  w .  r  e  s  e  a  r  c  h  g  a  t  e  .  n  e  t  / p  u  b  l  i  c  a  t  i  o  n  /  3  4  4  7  8  9  9  1  8  _  A  _  n  e  w  _  w  a y  _  o  f  _  m  a  k  i  n  g  _  u  s  i  n  g  _  a  n  d  _  u  n  d erstanding_optics Talk                                                                    video                                                                    available through https://www.youtube.com/playlist?list=PLUULX14QByt1qJICxMKJT-oJ6R0lPd6MS   84. D. A. B. Miller, “Finding the right modes for communicating with optics,” OSA Frontiers in Optics, 14 – 17 September, 2020 (online meeting), Paper FM1D.1. Talk slides also available through https://doi.org/10.13140/RG.2.2.30630.96324 Talk video also available at https://youtu.be/6PMOubyjvpk  85. D. A. B. Miller, “Self-configuring silicon photonics,” European Optical Society Annual Meeting (EOSAM), 7 – 11 September 2020 (online meeting), in TOM 1- Silicon Photonics and Guided- Wave Optics, Session 2https://www.europeanoptics.org/pages/events/eosam2020/program/schedule.html  Talk slides also available through https://doi.org/10.13140/RG.2.2.14307.58404 . Talk video also available at https://youtu.be/-qkGelIyPR8  86. D. A. B. Miller, “Photonics to save energy and increase density in information processing,” OSA Advanced Photonics Congress (virtual event), July 15, 2020, Paper PsW1F.2 Talk video also available at https://youtu.be/XUfd45590eA  87. D. A. B. Miller, “Saving energy and increasing density in information processing using photonics,” Optical Fibers Conference (OFC 20), San Diego, March 12, 2020, Paper Th1E.1 88. M. Milanizadeh, T. Jonuzi, P. Borga, F. Toso, G. Ferrari, M. Sampietro, D.A.B. Miller, A. Melloni, and F. Morichetti, “Control of programmable photonic integrated meshes for free-space optics applications,” OSA Advanced Photonics Congress (virtual event), July 14, 2020, Paper PsM2F.1 https://www.osapublishing.org/DirectPDFAccess/0FB20565-0C3D-F9E5- 5F0044C2EAF48F8A_so3409874.pdf?da=1&idso=3409874&uri=&seq=0&mobile=no 89. F. Morichetti, F. Toso, F. Zanetto, G. Ferrari, M. Sampietro, A. Melloni, and D. A. B. Miller "Dynamically controlling optical beams with programmable silicon photonic meshes (Conference Presentation)", Proc. SPIE 11283, Integrated Optics: Devices, Materials, and Technologies XXIV, 1128310 (10 March 2020); https://doi.org/10.1117/12.2550397 90. W. Bogaerts, X. Chen, I. Zand, M. Wang, H. Deng, L. Van Iseghem, A. Rahim, U. Khan, Tutorial: Programmable Integrated Photonics, European Conference on Optical Communication (ECOC) (invited), p.paper Tu4B-1 (3 pages) (2020). 91. R. Baets, Integrated photonics for future communication and sensing applications, International Conference on Future Technology and Disruptive Innovation (invited), China, (2020). 92. J. Zhang, C. Op de Beeck, B. Haq, J. Goyvaerts, S. Cuyvers, S. Kumari, G. Muliuk, A. Hermans, E. Gocolinska, B. Corbett, A. Jose Trindade, C. Bowers, J. Van Campenhout, G. Lepage, P. Verheyen, B. Kuyken, D. Van Thourhout, G. Morthier, R. Baets, G. Roelkens, Micro-Transfer-Printing for III- V/Si PICs, (invited) Asian Communication and Photonics Conference, China (2020) 93. W. Bogaerts, X. Chen, M. Wang, I. Zand, H. Deng, L. Van Iseghem, A. Ribeiro, A. Diaz Tormo , U. Khan, Programmable Silicon Photonic Integrated Circuits, IEEE Photonics Conference (IPC) (invited), Canada, p.ThD2.1 (2020)  94. W. Bogaerts, A. Rahim, X. Chen, L. Van Iseghem, H. Deng, M. Wang, I. Zand, A. Ribeiro, A. Diaz Tormo , U. Khan, Programmable Photonic Circuits: a flexible way of manipulating light on chips, Frontiers in Optics (invited), United States, (2020)  95. W. Bogaerts, Programmable Photonic Circuits, IC Industry Development Summit Forum (invited), China, (2020) 96. W. Bogaerts, P. Edinger, A.Y. Takabayashi, I. Zand, X. Chen, H. Sattari, P. Verheyen, M. Jezzini, G. Talli, S. Kumar, M. Garcia-Porcel, A. Ribeiro, G. Jo, N. Quack, K. Gylfason, F. Niklaus, U. Khan, Building Large-Scale Programmable Photonic Circuits Using Silicon Photonics MEMS, OSA Advanced Photonics Congress - Photonics in Switching and Computing (invited), Canada, p.PsTh1F.1 97. R. Baets, Applications of silicon photonics in life science and medicine, Proc. SPIE 11577, Emerging Applications in Silicon Photonics (invited) (2020). 98. R. Baets, Silicon photonics: heterogeneous integration and chiplet printing, PHOTON 2020 (invited), United Kingdom, (2020). 99. R. Baets, Silicon Photonics - An Academic Perspective, European Conference on Integrated Optics (invited), France, (2020). 100. D. Van Thourhout, Y. Shi, M. Baryshnikova, Y. De Koninck, M. Pantouvaki, J. van Campenhout, B. Kunert, GaAs nano-ridge lasers on silicon, SPIE Photonics West Conference (invited), 11284, United States, (2020) 101. W. Bogaerts, H. Sattari, P. Edinger, A. Takabayashi, I. Zand, X. Wang, A. Ribeiro, M. Jezzini, C. Errando-Herranz, G. Talli, C. Lerma Arce, S. Kumar, M. Garcia, P. Verheyen, B. Abasahl, F. Niklaus, N. Quack, K. Gylfason, P. O'Brien, U. Khan, MORPHIC: Programmable Photonic Circuits enabled by Silicon Photonic MEMS, SPIE Photonics West - OPTO (invited), 11285, United States, p.1128503 102. R. Baets, Past, present and future of open-access silicon photonics platforms, Proc. SPIE 11364, Integrated Photonics Platforms: Fundamental Research, Manufacturing and Applications (invited), p.paper 113641A (2020). 103. R. Baets, The profileration of heterogeneous integration approaches in silicon(nitride) integrated photonics, SPIE Photonics West Conference (invited), 11284, United States, (2020) 104. G. Roelkens, III-V/Si mid-infrared photonic integrated circuits and its applications, SPIE Photonics West Conference (invited), 11284, United States, p.paper 11284-46 (2020). 105. K. Van Gasse, G. Roelkens, Advanced Analog Transceivers Based on Silicon Photonics, 2019 IEEE International Topical Meeting on Microwave Photonics (invited), Canada, (2019). 106. W. Bogaerts, A. Ribeiro, M. Wang, L. Van Iseghem, H. Deng, I. Zand, X. Chen, U. Khan, Technologies for large-scale programmable photonic circuits, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019 (invited), p.11200-55 (2019). 107. W. Bogaerts, D.A.B. Miller, J. Capmany, The New World of Programmable Photonics, IEEE Photonics Society Summer Topicals (invited), United States, p.ME1.1 (2019)  108. R. Baets, Silicon photonics enabled Laser Doppler Vibrometry and its application in cardiovascular medicine, Optical Measurement Techniques for Systems and Structures (OPTIMESS) (invited), Belgium, (2019). 109. R. Baets, Medical device applications of silicon photonics, 4th IEEE International Conference on Biophotonics (invited), Taiwan, (2019). 110. R. Baets, Medical device applications of silicon and silicon nitride integrated photonics, SPIE Optics and Optoelectronics (invited), Czech Republic, (2019)  111. R. Baets, P. Dumon, W. Bogaerts, Hands-on: Introduction to Silicon Photonics Circuit Design, Optical Fiber Communication Conference (invited), SC454, United States, (2019). 112. G. Roelkens, J. Bauwelinck, J. Van Campenhout, III-V-on-silicon photonic transceivers, IEEE Photonics Conference (invited), United States, (2019)  113. K. Van Gasse, A. Abbasi, M. Shahin, J. Verbist, J. Van Kerrebrouck, G. Torfs, B. Moeneclaey, J. Bauwelinck, X. Yin, G. Roelkens, G. Morthier, Silicon photonic Radio-over-Fiber transceivers and microwave photonic up-converters, PhotonIcs & Electromagnetics Research Symposium (PIERS) (invited), Italy, p.2693 (2019). 114. G. Roelkens, J. Zhang, G. Muliuk, J. Goyvaerts, B. Haq, C. Op de Beeck, A. Liles, Z. Wang, S. Dhoore, S. Kumari, J. Juvert, J. Van Campenhout, B. Kuyken, D. Van Thourhout, B. Corbett, 115. III-V/Si PICs based on micro-transfer printing, Optical Fiber Communications Conference and Exhibition (OFC 2019) (invited), United States, p.paper W4E.6 (3 pages) (2019). 116. Alessandri, I. Asselberghs, S. Brems, C. Huyghebaert, J. Van Campenhout, D. Van Thourhout, M. Pantouvaki, Graphene-Based Optical Modulators for Next Generation Datacom, Solid State Devices and Materials (invited), Japan, (2019) 117. K. Alexander, J. George, G.F Feutmba, I. Luntadila Lufungula, K. Neyts, B. Kuyken, J. Beeckman, D. Van Thourhout, Nanophotonic PZT-on-SiN Pockels modulators, Smart Photonic and Optoelectronic Integrated Circuits XXI (SPIE Photonics West) (invited), 10922, United States, (2019). 1 1 8 . (Invited)    N.   Engheta,   “Photonic   Mathematics,”   the   US-Middle-East   Conference   on   Nanophotonics, the   Advanced   Science   Research   Center   (ASRC),   The   Graduate   Center,   City   University   of   New   York (CUNY), New York, NY , November 4-6, 2019. 1 1 9 . (Plenary)      N.     Engheta,     “Spatiotemporal     Metaphotonics,”     the     International     Symposium     on Plasmonics and Nanophotonics (iSPN’2019), Kobe, Japan , November 11- 14, 2019. 1 2 0 . (Invited)      N.     Engheta,     “Photonic     Mathematics     with     Metastructures     and     Mach-Zehnder Interferometers    (MZIs),”    the    50th    Winter    Colloquium    on    Physics    of    Quantum    Electronics    (PQE) Conference, Snowbird, Utah , January 6-10, 2020. 1 2 1 . (Invited)    N.   Engheta,   “Optical   Materials   for   Photonic   Mathematics,”   online   presentation   at   the first Photonic Online Meetup (POM ), January 13, 2020. 1 2 2 . (Invited)    N.   Engheta,   “Wave-Matter   Interaction   in   Four-Dimensioanl   (4D)   Metamaterials,”   at   the Conference   on   Theory   and   Computation   of   2D   Materials,   Institute   for   Pure   and   Applied   Mathematics (IPAM), UCLA, Los Angeles, CA , January 13-17, 2020. 1 2 3 . (Invited)    N.   Engheta,   “Photonic   Methematics,”   at   the   Symposium   celebrating   Harry   Atwater’s   60 Birthday (Atwater@60), Caltech, Pasadena, CA, January 18, 2020. 1 2 4 . (Invited)    N.   Engheta,   “Near-Zero-Index   Photonics:   An   Overview,”   at   the   SPIE   Photonics   West,   San Francisco, CA , February 5, 2020. 1 2 5 . (Keynote)    N.   Engheta,   “Metamaterial-based   Analog   Computing,”   at   the   SPIE   Photonics   West, San Francisco, CA, February 5, 2020. 1 2 6 . (Plenary)    N.   Engheta,   “Metacomputing   with   Metastructures,”   METANANO’20   online   conference (originally planned to be held in Tbilisi, Georgia, but it became online),  September 14-18, 2020. 1 2 7 . (Plenary)    N.   Engheta,   “Metastructures   with   Four   Dimensions   and   High   Degrees   of   Freedom,” Metamaterials’2020:    14th   International   Congress   on   Artificial   Materials   for   Novel   Wave   Phenomena, (online) New York, NY, USA , September 28-October 3, 2020. 1 2 8 . (Invited)    N.   Engheta,   “ENZ   Optics,”   Metamaterials’2020:   14th   International   Congress   on   Artificial Materials for Novel Wave Phenomena, (online) New York, NY, USA , September 28-October 3, 2020. 1 2 9 . Jelena Vuckovic, Quantum 2020, October 19-22 2020 [plenary] 1 3 0 . Jelena     Vuckovic,     “Optimized     Photonics,”     14th     Pacific     Rim     Conference     on     Lasers     and Electro‐Optics (CLEO Pac Rim), Sydney, Australia, Aug 2-6, 2020 [tutorial] 1 3 1 . Jelena   Vuckovic,   OSA   Advanced   Photonics   Conference,   Montreal,   Canada,   July   13-16,   2020 [plenary] 1 3 2 . Jelena    Vuckovic,    Conference    on    Defects    in    Solids    for    Quantum    Technologies    (DSQT2020), Stockholm, Sweden, June 8-12, 2020 [keynote] 1 3 3 . Jelena    Vuckovic,    Quantum    Technologies    conference    at    SPIE    Photonics    Europe,    Strasbourg, France, March 29 - April 2 2020 [plenary] 1 3 4 . Jelena     Vuckovic,     Aspen     Winter     Conference     on     Quantum     Information     and     Systems     for Fundamental Physics, Aspen, CO, Feb. 17-22, 2020 [public lecture] 1 3 5 . Jelena   Vuckovic,   IEEE   Photonics   Conference   (IPC2020),   Vancouver,   Canada   27   September   -   1 October 2020 [Invited] 1 3 6 . Jelena   Vuckovic,   Frontiers   in   Optics/   Laser   Science,   Washington   DC,   September   13-17,   2020 [Invited] 1 3 7 . Dries   Vercruysse,   Jelena   Vuckovic,   IEEE   Research   and   Applications   of   Photonics   in   Defense (RAPID) Conference, Sandestin Beach, Florida, Aug. 10-12, 2020 [Invited] 1 3 8 . Guillermo    Angeris,    Rahul    Trivedi,    Logan    Su,    Stephen    Boyd,    Jelena    Vuckovic,    “Computational bounds of photonic devices,”, META2020, Warsaw, Poland, July 20-23, 2020 [Invited] 1 3 9 . Jelena   Vuckovic,   “Connecting   and   scaling   semiconductor   quantum   photonic   systems,”   Photonics for Quantum (PfQ2), Rochester Institute of Technology (RIT), June 2020 [Invited] 1 4 0 . Jelena   Vuckovic,   “Quantum   integrated   photonics,”   CLEO   Science   and   Innovations,   San   Jose,   CA, May 2020 [Invited] 1 4 1 . Jelena   Vuckovic,   “From   inverse   design   to   implementation   of   practical   phtonics,”   MRS   Spring Meeting, Phoenix, Arizona, April 13 -17, 2020 [Invited] 1 4 2 . Logan   Su,   Jelena   Vuckovic,   2020   International   Applied   Computational   Electromagnetics   Society (ACES) Symposium, March 22-26, 2020, in Monterey, California, USA [Invited] 1 4 3 . Jelena   Vuckovic,   Special   Symposium   on   Quantum   Information   Science   and   Technology   (QIST), Optical   Fiber   Communication   Conference   and   Exhibition   (OFC   2020),   San   Diego,   CA,   March   9- 10, 2020 [Invited] 1 4 4 . Rahul   Trivedi,   Jelena   Vuckovic   "Inverse   design   of   large   area   metasurfaces",   OSA   Incubator   on Flat optics 2020 [Invited] 1 4 5 . Jelena Vuckovic, APS March Meeting, Denver, CO, March 2-6, 2020 [Invited] 1 4 6 . Jelena     Vuckovic,     Aspen     Winter     Conference     on     Quantum     Information     and     Systems     for Fundamental Physics, Aspen, CO, Feb. 17-22, 2020 [Invited] 1 4 7 . Rahul    Trivedi,    Jelena    Vuckovic,    Winter    Colloquium    on    the    Physics    of    Quantum    Electronics (PQE), Snowbird, UT, Jan 5-10, 2020 [Invited] 1 4 8 . Dries   Vercruysse,   Jelena   Vuckovic,   5th   Summer   School   on   Silicon   Photonics,   Ghent   University Belgium, June 15-19, 2020 [Invited] 1 4 9 . Kiyoul Yang, OSA Laser Congress, Oct. 2020 [Invited] 1 5 0 . Jelena    Vuckovic,    Army    Science    Planning    and    Strategy    Meetings    (ASPSMs),    Army    Research Laboratory, Nov. 2020 [Invited] 1 5 1 . Jelena   Vuckovic,   Workshop   on   Machine   Learning   and   Optical   Systems,   Boston   Chapter   of   IEEE Photonics Society, Oct. 2020 [Invited] 1 5 2 . Jelena Vuckovic, IBM Quantum Summit, September 15-17, 2020 [Invited] 1 5 3 . Jelena   Vuckovic,   Virtual   Workshop   on   Quantum-Enabling   Laser   Technologies   (QELT),   Quantum Economic Development Consortium (QED-C), September 2020 [Invited] 1 5 4 . Jelena    Vuckovic,    Optical    Society    of    America    Incubator    Workshop    on    Flat    Optics:    Recent Advances and Future Opportunities, Washington DC, February 2020 [Invited] 1 5 5 . Jelena    Vuckovic,    Stanford    Photonics    Research    Center    (SPRC)    Workshop    on    Novel    Optics    & Photonics Materials for New and Existing High-Volume Applications, January 15, 2020 [Invited] 1 5 6 . Jelena     Vuckovic,     Quantum     Foundry     Workshop,     U.     Chicago     and     Argonne     National     Lab, Discovery Partners Institute, Jan 2020 [Invited] 157. S. Fan, Keynote Talk, "Exploring non-trivial topology in synthetic dimensions", Active Photonic Platforms XI, SPIE Annual Meeting, August 25, 2020 (presented online). 158. S. Fan, Plenary Talk, "Topology in Synthetic and Momentum Spaces", In MetaNano 2020, September 16, 2020 (presented online). 159. S. Fan, Keynote Talk, “Using Photonic Structures to Compute”, in the 2nd International Conference of Future Technology and Disruptive Innovation, October 26, 2020, Hangzhou, China (presented online). 160. S. Fan, “Opportunities of nanophotonics in optical neural networks”, Photonic Processing Workshop, Toyota Research Institute of North America, Ann Arbor, Michigan, January 21, 2020. 161. S. Fan, “Nontrivial topology induced by dynamic modulations: from gauge potential to synthetic space”, OSA Webinar (hosted by the Integrated Optics Technical Group), February 11, 2020. (Presented online) 162. S. Fan, “Photonic neural network: training, nonlinearity, and recurrent systems”, Conference on Laser and Electroptics (CLEO), May 15, 2020 (presented online). 163. S. Fan, “Computing and imaging processing with photonic structures”, Department Colloquium, Department of Electrical and Computer Engineering, Boston University, November 19, 2020 (presented online). P. Kim, Keynote Speaker, TNANO 2020 (Oct 6, 2020) Year 5 164. P. Kim, Keynote Speaker, Graphene Canada (Nov 16, 2020) 165. P. Kim, Keynote Speaker in Material Research Society Fall Meeting in Boston (Dec 1, 2020) 166. P. Kim, Distinguished Science Lecture, Hong Kong University (Feb 2021) 167. P. Kim, Invited Lecturer, Nanoscience Global Lecture (March 2021) 168. D. A. B. Miller, “Self-configuring silicon photonics systems and applications,” SPIE OPTO, Photonics West (online meeting), Silicon Photonics XVI, Proceedings Volume 11691, Silicon Photonics XVI; 116910F (2021), March 5, 2021. 169. D. A. B. Miller, “Self-configuring silicon photonic circuits,” Calgary Optics & Photonics Student Society, University of Calgary, Edmonton, Alberta (virtual seminar), March 24, 2021 170. D. A. B. Miller, "Getting to femtojoule optics – what physics and what technology?" Optical Fibers Conference (OFC) 2021 (a Virtual Conference), Symposium on Emerging Photonic Technologies and Architectures for Femtojoule per Bit Optical Networks, Paper Tu5A.3 (invited), June 8, 2021. 171. D. A. B. Miller, "How to Count Modes and Deduce Limits in Optics," 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021, Special Session: Fundamental Performance Limits in Photonics, New York USA 20 - 25 September, 2021 (virtual meeting) 172. D. A. B. Miller, "Optical interconnects to chips - why and how," (Invited Tutorial) IEEE Photonics Conference, 18 - 21 October, 2021 (virtual conference) Paper WG4.1. 173. (Invited) N. Engheta, “Near-Zero-Index Media and Dispersion Engineering”, a tutorial talk at the 2020 Materials Research Society (MRS) Fall/Spring 2020 (online), November 27-December 4, 2020.  (Presented by N. Engheta). 174. (Invited) N. Engheta, “Metamaterial  Computing Machines,” a tutorial talk at the 2020 Materials Research Society (MRS) Fall/Spring 2020 (online), November 27-December 4, 2020.  (Presented by N. Engheta). 175. (Keynote)N. Engheta, “Wave Interaction in Spatiotemporal Metastructures,” a keynote talk at the 2020 Materials Research Society (MRS) Fall/Spring 2020 (online), November 27-December 4, 2020.  (Presented by N. Engheta). 176. (Keynote) N. Engheta, “Metamaterials that Solve Equations,” a keynote talk at the 2020 Mediterranean Microwave Symposium (online), December 9-11, 2020.  (Presented by N. Engheta). 177. (Plenary) N. Engheta, “Extreme Metastructures,” a plenary talk at the 2020 Asia-Pacific Microwave Conference (online), Hong Kong, December 8-11, 2020.  (Presented by N. Engheta). 178. (Plenary) N. Engheta, “Four-Dimensional Spatiotemporal Metamaterials,” a plenary talk at the 2021 URSI-USNC National Radio Science Meeting (online), January 4-9, 2021.  (Presented by N. Engheta). 179. (Plenary) N. Engheta, “Nanophotonics as Computing Machines,” a plenary talk at the 2021 SPIE Advanced Lithography Symposium (online), February 21-25, 2021.  (Presented by N. Engheta). 180. (Keynote) N. Engheta, “Four-Dimensional (4D) Metamaterials for Structuring Fields and Waves,” a keynote talk at the 2021 Marina Forum on EMetamaterials Singapore (online), March 4-5, 2021.  (Presented by N. Engheta). 181. (Keynote) N. Engheta, “Structuring Light with 4D Metamaterials,” a keynote talk at the 2021 Materials Research Society (MRS) Spring Meeting (online), April 18-22, 2021.  (Presented by N. Engheta). 182. (Plenary) N. Engheta, “4D Metastructures,” a plenary talk at the 2021 Waves in Time-Varying Media Workshop (online), April 28, 2021.  (Presented by N. Engheta). 183. (Invited) N. Engheta, “Functional Four-Dimensional Metastructures” at the workshop on “Spatiotemporal Metastructures for Microwave Applications” at the 2021 International Microwave Symposium (IMS’21), (online), June 25, 2021. (presented virtually by N. Engheta) 184. (Invited) N. Engheta, “4D Metamaterials,” at the Summer School on “Wave Propagation and Control in Complex Media: From Order to Disorder,” Paris, France (online), June 28, 2021. (presented virtually by N. Engheta). 185. (Plenary) N. Engheta, “4D Structured Waves,” a plenary talk at the 2021 META’21: The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Warsaw, Poland (online), July 20-23, 2021. (Presented virtually by N. Engheta). 186. (Invited) E. Nahvi, I. Liberal and N. Engheta, “Nonlinear Doping of Epsilon-Near-Zero Media,” an invited talk at the 2021 META’21: The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Warsaw, Poland (online), July 20-23, 2021 (presented by N. Engheta). 187. (Invited) V. Pacheco-Pena and N. Engheta, “Engineering spatiotemporal metamaterials for 4D wave-mater interaction control,” 2021 URSI GASS (URSI General Assembly Scientific Symposium), August 28-Septemebr 4, 2021 (presented by N. Engheta). 188. (Invited) D. Tzarouchis, M. J. Mencagli, B. Edwards and N. Engheta, “Wave-based Analog Computation with Collections of Metadevices,” at the Metamaterials’2021 (The 15th International Congress on Artificial Materials for Novel Wave Phenomena), September 20-25, 2021 (presented by N. Engheta). 189. Jelena Vuckovic, Annual Spring Meeting of the German Physical Society DPG, Berlin, Germany, Sept. 27-Oct. 1st 2021 [plenary] 190. Jelena Vuckovic, Hybrid Photonic and Quantum Low-dimensional Materials Symposium, Sandia National Labs, September 21-23, 2021 [plenary] 191. Jelena Vuckovic, MetaNano 2021 [keynote] 192. Jelena Vuckovic, OSA Optical Imaging and Sensing, July 2021 [plenary] 193. Jelena Vuckovic, Photonics North, May 31st - June 2nd, 2021 [keynote] J 194. Jelena Vuckovic, Quantum Days, January 2021 [keynote] 195. Jelena Vuckovic, Photonics Online Meetup, January 2021 [tutorial] 196. Kiyoul Yang, Jelena Vuckovic, “Photonic integrated circuits with inverse design,” Photonics & Electromagnetics Research Symposium (PIERS), Nov 2021 [invited]. 197. Kiyoul Yang, “LiDAR-on-a-chip with automated photonic design,” Automotive LIDAR 2021, Sept 2021 [invited]. 198. Kiyoul Yang, “Photonic integrated circuits with inverse design: Particle accelerators, LiDAR, and optical interconnect,” Photonics North, June 2021 [invited]. 199. S. Fan, Plenary Talk, “Topology in the Frequency Synthetic Dimension”, in the Waves in Time- Varying Media Workshop Series, organized by Imperial College London. March 31, 2021 (presented online). 200. S. Fan, Plenary Talk, “Synthetic Dimension: Topological Physics and Optical Computing”, in the OSA Advanced Photonics Congress, July 26, 2021 (presented online). 201. S. Fan, Keynote Talk, “Creating Non-Trivial Space-Time Correlation with Wavevector-Space Metasurface”, in the Symposium OP21N: Active Photonic Platforms XIII, SPIE Nanoscience + Engineering, August 3, 2021 (presented online). 202. S. Fan, Keynote Talk, “Controlling electromagnetic and optical fields for energy applications”, Chinese Physical Society (CPS) – American Physical Society (APS) Joint Session on Energy and Sustainability, Beijing, China, October 23, 2021 (presented online). 203. S. Fan, Plenary Talk, “Explorations of topological photonics in synthetic dimensions”, Asia Communications and Photonics Conference (ACP), Shanghai, China, October 24, 2021. (presented online). 204. A. Alù, July 23, 2021: “Polaritonic Metasurfaces”, METANANO School on Photonics of 2D Materials (webinar) 205. A. Alù, June 29, 2021:“Harnessing Broken Symmetries for Extreme Wave Phenomena” 206. Langevin summer school ‘Wave propagation and control in complex media’ (webinar) 207. A. Alù, June 2, 2021: “Polaritonic Metasurfaces”, University of California San Diego (webinar) 208. A. Alù, May 27, 2021: “Nonlocal Metasurfaces”, Applied Materials, Flat Optics Open Innovation Workshop (webinar) 209. A. Alù, May 13, 2021: “Dialogues on Metamaterials”, CLEO Workshop (webinar) 210. A. Alù, April 28, 2021: “Metamaterials with Broken Symmetries” Center for Nanoscale Materials, Argonne National Laboratory (webinar) 211. A. Alù, April 15, 2021: “Exotic Wave-Matter Interactions in Metamaterials” Distinguished Lecture, IEEE AP-MTT Bangalore Chapter (webinar) 212. A. Alù, Feb. 26, 2021: “Exotic Interactions with Light and Sound in Metamaterials with Broken Symmetries”, National Engineers Week, Northeastern University (webinar) 213. A. Alù, Feb. 11, 2021: “Exotic Wave-Matter Interactions Based on Metamaterials”, University of Pavia, Department of Physics (webinar) 214. A. Alù, Feb. 4, 2021: “Optical Metamaterials Based on Broken Symmetries”, New York City College of Technology, Department of Physics (webinar) 215. A. Alù, Jan. 19, 2021: “Metamaterials with Broken Symmetries”, Max Planck Institute of Quantum Optics (webinar) 216. A. Alù, Dec. 16, 2020: “Exotic Wave-Matter Interactions in Metamaterials with Broken Symmetries” ITMO University (webinar) 217. A. Alù, Nov. 17, 2020: “Optical Metamaterials Based on Broken Symmetries”, Tel Aviv University (webinar) 218. A. Alù, Nov. 6, 2020: “Exotic Wave-Matter Interactions in Metamaterials Based on Broken Symmetries” University of Illinois at Chicago (webinar) 219. A. Alù, “Metamaterials Based on Broken Symmetries,” XXXIII General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Roma, Italy, August 29 - September 5, 2021, (invited talk). 220. A. Alù, “Tailoring Nanoscale Light with Polaritonic Metasurfaces,” AAAFM-UCLA International Conference on Advances in Functional Materials, August 18-20, 2021, (plenary talk). 221. A. Alù, “Metamaterials Baked on Broken Symmetries,” 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M Nano), Xi’an, China, August 2-6, 2021, (keynote talk). 222. A. Alù, “Exotic Wave-Matter Interactions in Metamaterials Based on Broken Symmetries,” IEEE Research and Applications of Photonics in Defense (RAPID), August 2-4, 2021, (plenary talk). 223. A. Alù, “Optical Metamaterials Based on Broken Symmetries,” SPIE Optics and Photonics, San Diego, CA, August 1-5, 2021, (invited talk). 224. A. Alù, “Nonlocal Metasurfaces,” 12th International Conference on Information Optics and Photonics (CIOP 2021), Xi’an, China, July 23-26, 2021, (invited talk). 225. A. Alù, “Nonlocal Metasurfaces,” International Conference on Materials for Humanity (MH 21), July 6-9, 2021, (invited talk). 226. A. Alù, “Nonlocal Metasurfaces,” SPIE Photonics West, San Francisco, CA, March 6-11, 2021, (invited talk). 227. A. Alù, “Polaritonic Metasurfaces,” SPIE Photonics West, San Francisco, CA, March 6-11, 2021, (invited talk). 228. A. Alù, “Nanostructured Metasurfaces for Optical Wavefront Manipulation,” SPIE Photonics West, San Francisco, CA, March 6-11, 2021, (invited talk). 229. A. Alù, “Optical Metamaterials Based on Broken Symmetries,” Smart Nanomaterials (SNAIA 2020), Paris, France, December 8-11, 2020, (plenary talk). 230. A. Alù, “All-Dielectric Nonlocal Metasurfaces,” Smart Nanomaterials (SNAIA 2020), Paris, France, December 8-11, 2020, (invited talk). 231. A. Alù, “Extreme Wave Interactions in Metamaterials with Broken Symmetries,” MRS Fall and Fall Meeting & Exhibit, Boston, MA, November 28-December 4, 2020, (plenary talk). 232. A. Alù, “Twisted Polaritonics,” MRS Fall and Fall Meeting & Exhibit, Boston, MA, November 28- December 4, 2020, (keynote talk). 233. A. Alù, “Exotic Light-Matter Interactions in Metamaterials with Broken Symmetries,” MRS Fall and Fall Meeting & Exhibit, Boston, MA, November 28-December 4, 2020, (tutorial talk). 234. A. Alù, “Harnessing Broken Symmetries in Metamaterials for Sensing Applications,” Istituto Nazionale di Ottica (INO)Annual Symposium, Boston, MA, November 28-December 4, 2020, (keynote talk). 235. A. Alù, “Exotic Wave-Matter Interactions in Metamaterials Based on Broken Symmetries,” International Mechanical Engineering Congress & Exposition (IMECE), Portland, OR, November 15-19, 2020, (plenary talk).