Showing posts with label gravitational waves. Show all posts
Showing posts with label gravitational waves. Show all posts

Thursday, February 11, 2016

Biggest declaration ever of big science

This afternoon (in France), we were told that the gravitational waves imagined long ago by Albert Einstein were indeed a reality.


I watched the press conference of representatives from the European team.

Birth of a black hole...

All the data concerning this gigantic discovery is amazingly complex and largely incomprehensible for ordinary people. We do however realize that our universe, an incredibly astounding entity, can be grasped by the minds of scientists. By the brains of godless human beings. And that alone is a thought that makes me proud to be an atheistic specimen of Homo sapiens.

Tuesday, January 12, 2016

Ripples in the fabric of space-time


Albert Einstein predicted that gravitational waves would be produced in extremely violent events, such as collisions between two black holes. As these waves spread out, they compress and stretch space-time, producing ripples, whose presence could be detected by laser beams.

The physicist Lawrence Krauss sent out a tweet yesterday suggesting that the LIGO laboratory in the USA may have finally detected the ripples of gravitational waves.



We'll have to be patient for a while before learning whether or not this gigantic scientific information is true.