Capable of receiving both radio frequency and optical signals, the DSN’s hybrid antenna has tracked and decoded the …
Tag:
laser
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A research group led by 2014 Nobel laureate Hiroshi Amano at Nagoya University’s Institute of Materials and Systems …
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TechnologyFeatured
Canadian-Built Laser Chills Antimatter to Near Absolute Zero for the First Time
by Troy Oakesby Troy OakesToday, the CERN-based ALPHA (Anti-hydrogen Laser Physics Apparatus) collaboration announced the world’s first laser-based manipulation of antimatter, leveraging a made-in-Canada laser system …
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Technology
A Laser Pointer Could Hack Your Voice-Controlled Virtual Assistant
by Troy Oakesby Troy OakesFrom a distance of more than 300 feet and through a glass window, a laser pointer can trick …
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Space
Lasers Could Be Used as a Porch Light to Attract Alien Astronomers
by Troy Oakesby Troy OakesIf extraterrestrial intelligence exists somewhere in our galaxy, a new MIT study proposes that lasers on Earth could, …