While human changes to the environment cause conservation biologists to worry about species extinction, Yale biologists are reversing the logic by trying to trap viruses in habitats that force their extinction, according to a report in Ecology Letters.

Northwestern University researchers have discovered men with an unusual form of dementia have a higher rate of vasectomy than men the same age who are cognitively normal.

Nearly a century ago, John Scopes was found guilty of violating a Tennessee statute when he taught evolution in his classroom. Though an appeals court later reversed his conviction on a technicality, the law lingered on the books, joined by later laws promoting "scientific creationism," and, most recently, "intelligent design." The battle to keep religiously based explanations of the history of life—especially human life—out of the science curriculum continues unabated. And though a number of educational institutions and organizations have had notable success in combating intelligent design in the classroom, what is needed now is a fresh source of evolution materials and anti-creationism ammunition for our school teachers on the front lines of this ongoing battle. Today, on Darwin's 198th birthday, Springer announces plans for a new journal which will do just that.

A new technique that uses ozone to preserve grapes could help prevent allergies and boost healthy compounds at the same time, reports Jennifer Rohn in Chemistry & Industry, the magazine of the SCI. The same technique could be used in the wine-making process to produce healthier wines without the added sulphites that can cause asthma and other conditions in some people.

Exposure to second-hand smoke at work, home or elsewhere results in a disproportionate rise in markers that increase the risk of cardiovascular disease, University of Nottingham researchers have found.

For cells that hold so much promise, stem cells' potential has so far gone largely untapped. But new research from Rockefeller University and Howard Hughes Medical Institute scientists now shows that adult stem cells taken from skin can be used to clone mice using a procedure called nuclear transfer. The findings are reported in the Feb. 12 online edition of the Proceedings of the National Academy of Sciences.