The rise in year-round consumption of fresh leafy greens such as lettuce and baby spinach is increasing the difficulty of keeping produce free from contamination by food poisoning bacteria. “The only…

There are major differences in the risk profile and characteristics of female patients treated for acute heart failure. Female patients are underrepresented in management trials on Heart Failure.…

Using a new “genome-scanning” method, a team of scientists has identified the first robust link between genes and stature in humans. A single letter change in a gene called HMGA2 enables people who…

Voyage to the bottom of the sea, or simply look along the bottom of a clear stream and you may spy lobsters or crayfish waving their antennae. Look closer, and you will see them feeling around with…

How do adult stem cells protect themselves from accumulating genetic mutations that can lead to cancer? For more than three decades, many scientists have argued that the "immortal strand hypothesis"…

If you wander around the SciFoo Lives On area, you will notice that some of the poster booths have bells. If the text above them is green, it indicates that the presenter is somewhere in Second Life.…

According to any standard physics textbook,it was the "ultraviolet catastrophe" which led Max Planck to hypothesize about quanta.The problem was that the observed spectrum of a blackbody didn't match…

A University of Leicester research team is working on a new technique for growing nanoparticles which could have extraordinary implications in electronics, medicine, the measurement of atmospheric…

For the first time, scientists have extracted human DNA from ancient artifacts. The work potentially opens up a new universe of sources for ancient genetic material, which is used to map human…

A new study authored by Tore Nielsen, PhD, of the Sleep Research Centre at the Hôpital du Sacré-Cœur de Montréal in Montréal, Québec, Canada, found that expectant mothers had their dream content…

Combining radiation therapy with a drug that helps destroy blood vessels nourishing malignant tumors has been shown in mice to be significantly more effective in treating lung cancer than either…

Studying the DNA of 889 people, gene hunters at the Mayo Clinic and H. Lee Moffitt Cancer Centers have identified a region on chromosome 5p that is significantly associated with dense breast tissue,…

By fomenting dissent against genetic engineering, opponents are furthering the cause of democracy, says Dr. Franz Seifert, who did a recent study for the Austrian Science Fund FWF project. What does…

Scientists are researching new ways of harnessing the sun’s rays which could eventually make it cheaper for people to use solar energy to power their homes. The experts at Durham University are…

By mapping a specialized sensory organ that the malaria mosquito uses to zero in on its human prey, an international team of researchers has taken an important step toward developing new and improved…

A team of scientists led by young Croatian evolutionary geneticist Tomislav Domazet-Lošo from Ruder Boškovic Institute (RBI) in Zagreb, Croatia, developed a novel methodological approach in…

A new method for fighting skin wrinkles has been developed at the Hebrew University Faculty of Agriculture, Food and Environmental Quality Sciences. In her doctoral research at the university, Dr.…

Large continental ice sheets did not exist in both hemispheres around 41 million years ago during the warmer-than modern conditions of the time. This is the finding of scientists from the University…

Expect to see a lot of headlines like "Get drunk, stay cancer free" from science sites that shoot for headlines rather than fact after a university study showed a compound in red wine may help reduce…

One year ago ESA's SMART-1 landed on the moon. For researchers, the moon is a geophysical laboratory where impacts, volcanism, tectonics and effects of space weather can be studied to put together…