added 2007 Thu May 17 21:16:22 by STONERS
Some military families expressed unhappiness at what they saw as special treatment.
Some military families expressed unhappiness at what they saw as special treatment.
added 2007 Sat Apr 21 17:38:18 by TechnologyExpert
High temperatures can reverse the sex of dragon lizards before they hatch, turning males into females. The finding, detailed in the April 20 issue of the journal Science, could have implications for the development of life as the planet's climate warms.
High temperatures can reverse the sex of dragon lizards before they hatch, turning males into females. The finding, detailed in the April 20 issue of the journal Science, could have implications for the development of life as the planet's climate warms.
added 2007 Sun Mar 11 6:23:42 by capn_caveman
Every few hundred thousand years or so, the Earth's north and south magnetic poles switch places. No one knows what triggers these geomagnetic field reversals, but a team in France has now reproduced them in the lab.
Every few hundred thousand years or so, the Earth's north and south magnetic poles switch places. No one knows what triggers these geomagnetic field reversals, but a team in France has now reproduced them in the lab.
