No2

NASA: NO2 pollution on planets would be sign of alien civilizations 

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Discovery of pulsars British astronomer Dame Jocelyn Bell Burnell was the first person to discover a pulsar in 1967 when she spotted a radio pulsar. Since then other types of pulsars that emit x-rays and gamma rays have also been spotted. Pulsars are essentially rotating, highly magnatised neutron stars but when they were first discovered … Read more

Report: Fire brigade ‘wouldn’t do any better in Grenfell No2’

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Fire brigade ‘wouldn’t do any better in Grenfell No2’: Scathing report slams lack of improvements in the four years since inferno ripped through London tower block, killing 72 people London Fire Brigade is ‘not in a position’ to do better in a second Grenfell-like fire It has not officially dropped advice for high-rise flat residents to … Read more