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Interesting Engineering on MSN2 个月
LIGO to detect gravitational waves from 13 million light-years further with new device
The Laser Interferometer Gravitational-Wave Observatory, or LIGO, is one of the most powerful scientific equipment for ...
Deccan Herald2 天
2 years after Cabinet nod, India begins to set up gravitational wave observatory
India starts building a Rs 1,600 crore LIGO observatory in Maharashtra to detect gravitational waves, part of a global ...
Hackaday3 年
Keynote Video: Dr. Keith Thorne Explains The Extreme Engineering Of The LIGO Hardware
The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a huge installation measured in kilometers that is listening for wrinkles in space-time. Pulling this off is a true story of ...
GeekWire7 年
Advanced LIGO
Was it a binary black-hole merger? A double observation of… Read More The Laser Interferometer Gravitational-Wave Observatory, or LIGO, has detected mergers of black holes, and even a couple ...
Hackaday1 个月
Building An Interferometer With LEGO
The build in question is a Michelson interferometer; [Kyra] was inspired to build it based on earlier work by the myphotonics project. She was able to assemble holders for mirrors and a laser ...
Business Insider8 年
Gravitational waves black hole chirp
An curved arrow pointing right. Scientists from the international Laser Interferometer Gravitational-wave Observatory (LIGO) collaboration just announced that they've recorded gravitational waves ...
Gravitational waves were not the only first-ever finding today
NASAFor the first time ever, scientists have witnessed gravitational waves, ripples in space time caused by violent cosmic events, like the explosion of a star or the collision of black holes.