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Space debris detected in broad daylight for the first time using a powerful laser instrument
Alphabet Inc's Waymo to dismiss three out of four patent claims filed against Uber Technologies
Facebook working on laser technology to get you high-speed internet via drones
China develops highly accurate laser to shoot down drones
UK scientists build the 'un-printer'
You've had a printer help you print reams of paper for that important presentation, and now, you have an un-printer, ...