Physicists investigate how time moves forward
Friday, September 5, 2008 - 10:35
in Paleontology & Archaeology
As humans, we have a very intuitive concept of time, and of the differences between the past, present, and future. But, as scientists Edward Feng of the University of California, Berkeley, and Gavin Crooks of the Lawrence Berkeley National Laboratory point out, science does not provide a clear definition of time.