Recent Invited Seminars, Tutorials, Lectures (>150 to date)August 19-23, 2018 - San Diego, CAKeynote and invited talks at SPIE Optics & PhotonicsAugust 22-24, 2018 - MIramar Beach, FLInvited talk at IEEE RAPIDAugust 22-24, 2018 - Arlington, VAInvited talk at OSD MURI workshopAug. 26-Sep. 1, 2018 - Helsinki, FinlandInvited and tutorial talks at Metamaterials 2018July 9-13, 2018 - Portland, OR3 invited talks at SIAM Annual Meeting and Material ScienceJune 10-15, 2018 - Philadelphia, PATutorial talk at IMS 2018June 14, 2018 - New York, NYInvited talk at IEEE EDS SSCS chapterJune 19-21, 2018 - Arlington, VAInvited talks at DARPA SPAR workshopJuly 8-14, 2018 - Boston, MAInvited talk at IEEE AP-S symposiumMay 16-18, 2018 - Atlanta, GAInvited talk at ARO Workshop on MetastructuresMay 21-23, 2018 - New York, NYPlenary talk at NSLS-II Users' Annual MeetingMay 9, 2018 - Princteon, NJInvited seminar at Princeton UniversityMay 11, 2018 - Pasadena, CAInvited seminar at CaltechApril 10-12, 2018 - Turin, ItalyInvited talk at EFTF 2018April 18, 2018 - Bridgewater, NJInvited talk at Huawei Wireless R&DApril 19, 2018 - New York City, NYInvited seminar at City College of New YorkApril 20, 2018 - New York City, NYInvited talk at Defense & Intelligence Research ForumMar. 20-21, 2018 - Tel Aviv, IsraelInvited talk at Antenna Workshop at TAUMar. 20-21, 2018 - Vilnius, LithuaniaPlenary talk at Open ReadingsMar. 28, 2018 - New York City, NYInvited seminar at City College of New YorkApr. 2-3, 2018 - Phoenix, AZTutorial and invited talk at MRS SpringFeb. 28, 2018 - Nashville, TNInvited seminar at Vanderbilt UniversityFeb. 23, 2018 - Boston, MAInvited seminar at Harvard UniversityFeb. 22, 2018 - Boston, MAInvited seminar at Raytheon BBN TechnologiesFeb. 22, 2018 - Boston, MADistinguished Lecture at IEEE AP-S/MTT/OSA chapterJan. 27-Feb. 1, 2018 - San Francisco, CAInvited talk at Photonics WestJan. 7-12, 2018 - Snowbird, UTInvited talk at PQE 2018Dec. 18-22, 2017 - Roma, ItalyInvited talk at Metamorphose PhD schoolDec. 4-8, 2017 - New Orleans, LAInvited talk at the 174th meeting of ASADec. 1, 2017 - Minnesota, MNCEGE Warren lecture at the University of MinnesotaNov. 16-17, 2017 - Stanford, CAIinvited talk at Workshop on Reconfigurable OpticsNov. 13, 2017 - Boulder, COIEEE AP-S Distinguished Lecture at CU BoulderNov. 7-8, 2017 - Nashville, TNIinvited talk at ONR Metamaterials Peer ReviewOct. 25, 2017 - Princeton, NJIinvited talk at Princeton UniversityOct. 26, 2017 - Dallas, TXIinvited talk at RaytheonSep. 25-26, 2017 - Alexandria, VAIinvited talks and group leader at NSF WorkshopSep. 21, 2017 - Urbana Champaign, ILInvited seminar University of IllinoisSep. 10-15, 2017 - Banff, CanadaIinvited talk at Photonic Topological InsulatorsSep. 6, 2017 - Austin, TXIinvited talk at the Physics Seminar in UT AustinAugust 28-31, 2017 - Marseille, FranceIinvited talk at Metamaterials 2017August 19-26, 2017 - Montreal, CanadaThree invited talks at URSI GASSAugust 6-10, 2017 - San Diego, CAKeynote and invited talks at SPIE Optics and PhotonicsAugust 7-9, 2017 - Cleveland, OHPlenary talk at ASME/IDETCuly 9-15, 2017 - San Diego, CATutorial and invited talks at IEEE AP-S 2017June 18-23, 2017 - SingaporeKeynote and invited talks at ICMAT 2017June 26, 2017 - Eindhoven, NetherlandsSymposium on optics and photonicsMay 9, 2017 - Dallas, TXInvited talk at Southern Methodist UniversityMay 14-19, 2017 - San Jose, CATutorial talk at CLEOMay 15-19, 2017 - Albuqerque, NMInvited talk at Aerospace Materials Review MeetingMay 1-3, 2017 - New York, NYInvited talk at Ki-Net Topological WorkshopApr. 17-21, 2017 - Phoenix, AZInvited talk at MRS Spring meetingMar. 13-17, 2017 - Ditton Hill, UKInvited talk at Rank Prize FundsMar. 27, 2017 - Dayton, OHInvited talks at Air Force Research LaboratoryApr. 11, 2017 - Columbus, OHInvited seminar at Ohio State UniversityMar. 3, 2017 - Austin, TXInvited talk in the ME Acoustics Seminar seriesMar. 1-4, 2017 - Athens, GreeceInvited talk at IWAT 2017Feb. 20-21, 2017 - Tampa, Orlando, Melbourne, FL4 invited IEEE Distinguished Lectures at local chaptersFeb. 24, 2017 - San Antonio, TXInvited talk in the Department of PhysicsJan. 28-Feb. 2, 2017 - San Francisco, CA2 invited talks at SPIE Photonics WestJan. 4, 2017 - Seefeld, AustriaInvited talk at NanometaNov. 27-Dec. 2, 2016 - Boston, MAInvited tutorial, award lecture at MRS Fall MeetingNov. 28, 2016 - Washington, DCInvited seminar at George Washington UniversityNov. 29, 2016 - Philadelphia, PAInvited seminar at University of PennsylvaniaNov. 30, 2016 - Washington, DCInvited seminar at University of MarylandNov. 27-Dec. 2, 2016 - Boston, MAInvited tutorial, award lecture at MRS Fall MeetingNov. 14, 2016 - Philadelphia, PAInvited seminar at Drexel UniversityNov. 9-10 - New Orleans, LAInvited talks at DARPA SPAR kick-off meetingNov. 8-9, 2016 - Washington, DC2 invited talks at Metamaterials Triservice MeetingOct. 20-21, 2016 - New York City, NYInvited talk at Simons MPS Annual MeetingSep. 17-22, 2016 - Chania, CretePlenary talk at Metamaterials 2016Aug. 28-Sep. 1, 2016 - San Diego, CAPlenary talk at SPIE Optics & PhotonicsAug. 8-11, 2016 - Philadelphia, PAPlenary talk at SIAM NWCS’16Aug. 10-11, 2016 - Washington, DCInvited talk at 6th Karles Invitational ConferenceJuly 25-28, 2016 - Torremolinos, SpainPlenary talk at META’16July 10-15, 2016 - Sunday River, MEInvited talk at GRC Plasmonics & NanophotonicsJuly 11-15, 2016 - Boston, MAInvited talk at SIAM Annual MeetingMay 8-12, 2016 - Philadelphia, PA3 invited talks at SIAM Material ScienceMay 9-13, 2016 - Leiden, NetherlandsInvited talk at Lorentz Workshop on Topological MatterApr. 10-15, 2016 - Davos, Switzerland3 invited talks at EUCAP 2016Apr. 4-7, 2016 - Bruseels, BelgiumInvited talk at SPIE Photonics EuropeDec. 1, 2015 - Invited talk at MRS Fall Meeting, Boston, MA, USANov. 24-25, 2015 - Invited talk at Karlsruhe Days of Optics and Photonics, Karlsruhe, GermanyNov. 27, 2015 - IEEE Distinguished Lecture at Queen Mary University, London, United KingdomNov. 30, 2015 - Invited seminar at Imperial College, London, United KingdomNov. 16, 2015 - Invited seminar at TNO Delft, Delft, Netherlands