Archive for March 4th, 2013

WFS Profiles: Luis Alvarez 1911 – 1988

Photo Courtesy :LBNL Image Library — Collection BERKELEY-LAB/PEOPLE/INDIVIDUALS Luis Alvarez was a physicist with wide ranging interests. At the University of Chicago, he took a class called Advanced Experimental Physics: Light, and later claimed, “It was love at first sight.” He graduated in 1932 and stayed at Chicago for his graduate work. He married, had […]

Prehistoric colours in fossil insects

An international research team led by a University of Bristol scientist has explained the preservation of colours in fossil insects for the first time. The discovery explains why colours change and why they are destroyed during fossilisation, revealing hidden gems in the insect fossil record that could help reconstruct the evolution of colours in insects. […]