IF you’ve ever spotted the little silica gel packets that come inside new handbags or with new shoes don’t chuck them away.
Using gallium phosphide-on-silicon dioxide technology, thecompact photonic chip boosts signals with unprecedented efficiency.
A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded icy objects" thousands of light years from Earth. Takashi Shimonishi ...
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'Like a field plowed prior to planting': Researchers want to grow lasers, yes lasers, on material commonly found in sandThey begin by covering a silicon wafer with a layer of silicon dioxide and etching in arrowhead-shaped trenches (“like a field plowed prior to planting” as IEEE Spectrum describes it).
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