Londoners convinced 'aliens are landing' as 'crazy beam' from green laser lights up East London sky - MyLondon
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Greenwich's incredibly cool 'Meridian laser beam', what it's for and why residents on the other side of London complained - MyLondon
Northern Lights recreated in London skies in spectacular laser show | indy100
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Prime Meridian Laser in Greenwich @ Astrophotography by Miguel Claro
Ultra-intense laser' stops electrons travelling at near-light speed for first time, mimicking black holes | The Independent | The Independent
Watch eerie green 'laser lines' beam across sky over Hawaii as experts blame Nasa for 'digital rain' | The Sun
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World's first continuous room-temperature solid-state maser built using diamond | Imperial News | Imperial College London
The truth behind the mysterious laser beam that dominated Coventry's sky - CoventryLive
Prime Meridian Laser in Greenwich @ Astrophotography by Miguel Claro
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Laser beam forces New York bound plane to return to London - BBC News - YouTube
ISS Space Sky Laser - Wikipedia
A green laser beam marking the Greenwich Meridian Line shines at night in front of the Canary Wharf skyscraprs in London Stock Photo - Alamy
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Everything you need to know about lasers (because people are pointing them at planes) - BBC News
It's the Shard of many colours! Spectacular laser show beams across London | London Evening Standard | Evening Standard
Physicists are planning to build lasers so powerful they could rip apart empty space | Science | AAAS
The Prime Meridian At The Royal Observatory, Greenwich | Greenwich meridian, Meridian, Greenwich
