08/04/2011

Russia sheds light on Gagarin death mystery (Update)

Russia on Friday declassified documents that shed light on Yuri Gagarin's mysterious death in a training flight in 1968, saying his jet likely manoeuvred sharply to avoid a weather balloon.

The engine that powers short gamma-ray bursts

(PhysOrg.com) -- These explosions have been puzzling scientists for years: those brief flashes of gamma light can in fact release more energy in a fraction of a second than what our entire galaxy releases in one year – ...

Cold asteroids may have a soft heart

A new analysis of one of the most well-known meteorites on Earth provides strong evidence that the prevailing view of many asteroids is wrong. Rather than randomly mixed blobs of rock and dust stuck together, it appears that ...

Viewers seen taking power in connected TV revolution

Television is on the threshold of a revolution, with a plethora of mobile devices putting viewers firmly in the driving seat and opening up the possibility of a whole new connected entertainment world, digital and audiovisual ...

Expedia to spin off TripAdvisor

Online travel giant Expedia announced plans on Thursday to spin off TripAdvisor into a separate publicly traded company later this year.

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