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1.
Photonic latch memory could enable optical processor caches that run up to 60 GHz, twenty times faster than standard caches — optical SRAM stores and outputs data entirely as light, but density challenges remain (tomshardware.com)
2.
GlobalFoundries buys silicon photonics firm Advanced Micro Foundry for undisclosed amount — move makes chipmaker one of the largest silicon photonics manufacturers (tomshardware.com)
3.
Some graphene firms have reaped its potential but others are struggling (news.ycombinator.com)
4.
Peacock feathers can emit laser beams (arstechnica.com)
5.
Glass nanostructures reflect nearly all visible light, challenging assumptions (news.ycombinator.com)
Today's top topics: google apple pixel americans americans simple bomb bomb cities cities android cnet
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