Scientists know that Salmonella and E. coli O157, a strain of E. coli that can cause serious sickness in humans, can spread to salads and vegetables if they are fertilized with contaminated manure,…

A man's height is a marker for risk of prostate cancer development but is more strongly linked to progression of the cancer, say a group of British researchers who conducted their own study and also…

Stanford computer scientists have developed an artificial intelligence system that enables robotic helicopters to teach themselves to fly difficult stunts by watching other helicopters perform the…

Researchers using two abundant and relatively inexpensive elements, titanium and silicon, have grown wires into a two-dimensional network of branches that resemble flat, rectangular netting, Boston…

The grapevine (Vitis vinifera) is a widely cultivated crop that has been subjected to intensive breeding since the Neolithic period (from ~10,500 to ~6,000 years ago). The domestication of grapevine…

Slim Fast, Atkins, Weight Watchers - you've heard of them all. Some people get rich selling books on losing weight, others get rich selling books on how diet plans are bad for you. A new…

Researchers from Oregon State University say they have resolved a controversy that cellular biologists have been arguing over for nearly 50 years, with findings that may aid research on everything…

Scientists have designed, developed and tested new molecular tools for stem cell research to direct the formation of certain tissue types for use in drug development programmes. A collaborative team…

The origin of the microscopic meteorites that make up cosmic dust has been revealed for the first time in new research out yesterday. The research, published in the journal Geology, shows that some…

One day soon, you may be able to pinpoint the geographic origins of your ancestors based on analysis of your DNA. A study published online this week in Nature by an international team that included…

The ocean as an ecological and physical system is unmatched in its complexity but researchers are getting closer. A team of scientists is studying the complex ocean upwelling process by mimicking…

West Australian health experts are urging older people to get active after trial results show for the first time that just 20 minutes of activity each day can prevent memory deterioration. In a…

Molecular imaging aims at the use of imaging probes to visualize specific cellular or sub cellular processes that occur before changes in morphology and function. This is highly relevant because…

Variation in the gene for one of the receptors for the hormone vasopressin appears to be associated with how human males bond with their partners, according to an international team of researchers.…

Being an athlete or merely a fan improves language skills when it comes to discussing their sport because parts of the brain usually involved in playing sports are instead used to understand sport…

LHC Kritiks in Switzerland, Germany and Austria survived the first ruling on their case by the European Court for Human Rights, August 29th. So did CERN's Large Hadron Collider, which will go ahead…

Sarah Palin, John McCain’s choice for Vice President should he win the November elections, is a worrisome character from the point of view of science education. It is hard to tell whether Palin…

Older age among fathers may be associated with an increased risk for bipolar disorder in their offspring, according to a report in the September issue of Archives of General Psychiatry, one of the…

Excavations at Kfar HaHoresh, in the north of Israel, led by Prof. Nigel Goring-Morris of Hebrew University's Institute of Archaeology, have revealed a prehistoric funerary precinct dating back to 6…

If you're someone who likes to buy the best component rather than enduring some average features of an all-in-one tool, driving can be a tricky prospect, manipulating GPS, cell phone, PDA and…