In modern times, we have been spoiled by the ability of the private sector to make technology shrink in both cost and size - but Moore's Law can't do that forever using regular electrical signals.…

Whether or not different species of early humans interbred and produced offspring of mixed ancestry - hybridization - has been the subject of recent studies but the findings are not universally…

Electronic cigarettes are booming. Germans love to smoke, but love dying not so much, and so an estimated two million people in Germany have already turned to the vapor cigarette, which many view as…

If you looked at the "Black Marble" images of Earth at night released by NASA and the National Oceanic and Atmospheric Administration this week, you may have noticed bright areas in the largely…

Giant crevasses that penetrate upward from the bottom of the   Larsen C Ice Shelf, the largest remaining ice shelf on the Antarctic Peninsula, make it more susceptible to collapse, according to…

Toxoplasmosis is caused by the Toxoplasma gondii parasite, which experts estimate infects 30 to 50 percent of the global population.  The infection is also found in animals, especially domestic…

The early results of a trial to treat leukemia with a WT1 DNA vaccine looks promising,  according to a presentation at the DNA Vaccines 2012 conference in California by Christian Ottensmeier,…

When George W. Bush was elected, progressives claimed he was not only not their president, but not the president at all.   A homicidal maniac in Iraq was 'elected' but George Bush was not, they…

A new preprint is out in the arxiv today, detailing the results of a new analysis of neutrino speeds performed by the OPERA collaboration using proton spills of the CNGS beam produced during…

Tibetan and Ethiopian highlanders share a biological adaptation that enables them to thrive in the low oxygen levels of high altitudes, but the ability to pass on the trait appears to be linked to…