Monday, June 10, 2002

Volcanic 'flood' linked to extinction. A huge outpouring of molten rock 250 million years ago may have been the decisive factor in the death of nearly all life on Earth. [BBC News: sci/tech] I wonder if the human race will escape the next time a worldwide catastrophe hits. 1:09:51 PM    comment []

Laser Controls Molecules Used In Photosynthesis. UniSci Jun 8 2002 2:02AM ET [Moreover - moreover...] With a new technique it is now possible to control lasers at the millisecond level. 12:35:09 PM    comment []

Dino family tree shows birds are related. A new analysis of dinosaur evolution suggests birds really are descended from the ancient creatures. [BBC News: sci/tech] The larger project, which this supertree is a part, is organizing all forms of life. 11:56:01 AM    comment []