space lasers
Here's Every Disturbing Conspiracy Marjorie Taylor Greene Believes In
A complete conspiracy compendium.
Aliens Might Notice Us if We Shot a Giant Laser at Them, Study Says
Two emerging technologies could be combined to produce a powerful infrared signal that could be spotted from distant planets, according to research in The Astrophysical Journal.
NASA Will Measure Polar Ice Cover Down to the Centimeter with Lasers From Space
ICESat-2 will collect 250 times as many elevation measurements as its predecessor, ICESat.
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