May
01
2006
New Scientist Breaking News – Speed of light may have changed recently
Posted by: jason in Old and UncategorizedNew Scientist Breaking News – Speed of light may have changed recently
The speed of light, one of the most sacrosanct of the universal physical constants, may have been lower as recently as two billion years ago – and not in some far corner of the universe, but right here on Earth.

Entries (RSS)