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29th November 2021
Ultracompact camera is the size of a salt grain
U.S. researchers have developed a new imaging device just 500 μm (0.5 mm) in diameter. The system can produce crisp, full-colour images on a par with conventional compound camera lenses 500,000 times larger in volume.
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4th September 2021
New class of supernova discovered
A new class of supernova has been observed for the first time. The dramatic event is triggered by a black hole or neutron star crashing into the core of a companion star.
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