Toxoplasma: the parasite that takes over our brains

A recurring fantasy in science fiction is the implantation of tiny elements in peoples' brains, which would be used to control and direct our actions and emotions. Regardless of the direction that technological development ...

70 percent of US under winter warning as freeze hits

A historic and brutal winter storm put some 240 million Americans under weather warnings Friday as the United States faced holiday travel chaos, with thousands of flights canceled and major highways closed.

New approaches to the mystery of why ice is slippery

In contact with a solid the surface of ice melts, forming a lubricant layer which is self-perpetuating, as greater weight and slippage are applied to it. This cooperative phenomenon makes the ice more slippery and more likely ...

Using 1980s environmental modeling to mitigate future disasters

On March 11, 2011, multiple catastrophes in Japan were triggered by the Great East Japan Earthquake, including the nuclear accident at the Fukushima Daiichi Nuclear Power Plant. This event, also known as the 3/11 disaster, ...

Team tests the effects of oxygen on uranium

A team of researchers from Lawrence Livermore National Laboratory (LLNL) and the University of Michigan has found that the rate of cooling in reactions dramatically affects the type of uranium molecules that form.

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