Photonic topological insulators guide light robustly, but not at multiple colors needed for applications like frequency doubling. The authors theoretically demonstrate a broadband nonlinear resonator ...
HOUSTON, Texas (KTRK) -- We've got another blast of arctic air blowing our way, and this pattern change will make for some chilly and windy weather Friday and Saturday. A chilly northwest wind will ...
Rain Enhancement Technologies Holdco, Inc. develops, manufactures, and commercializes ionization rainfall generation technology. It plans to develop improvements on existing rainfall generation ...
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