More ideas from Vivin
Gravity bends more than just space. It bends time. The early results from Gravity Probe B, one of Nasa’s most complicated satellites, confirmed yesterday ‘to a precision of better than 1 per cent’ the assertion Einstein made 90 years ago - that an object such as the Earth does indeed distort the fabric of space and time.

Gravity bends more than just space. It bends time. A massive object such as the Earth does indeed distort the fabric of space and time. This explains why GPS satellites must correct for time distortion: it passes more quickly in orbit than on the Earth.

fete du lac,  Photo du 7-08-11

fete du lac, Photo du 7-08-11