A research team writes in Cell Metabolism that they have uncovered a clue to how bacteria may promote some colon cancers. The work used metabolomic technologies to find molecular evidence suggesting…

The public relations machine behind government-financed alternative energy corporations talk a lot about solar power in Germany, but the numbers don't add up. Germany didn't want to stand against…

The public relations machine behind government-financed alternative energy corporations talk a lot about solar power in Germany, but the numbers don't add up. Germany didn't want to stand against…

There has been excitement among researchers in recent years that playing certain video and computer games may strengthen core components of cognition, helping us to make quicker decisions, think…

The Andromeda galaxy is our nearest galactic neighbor in space. Though it is 2.5 million light-years away, its spiral of over 100 billion stars makes it visible as a cigar-shaped smudge of light high…

The baseless, superstitious fear of chemicals has certainly gripped our supposedly advanced population in a haze of inchoate panic akin to the residents of 17th century Salem, or Europeans of the…

Most cameras have an auto-stabilization feature to compensate for movement during - and our eyes do also. But in order for that imperceptible reflex that prevents our vision from blurring when…

Militant animal rights activists have forced Tübingen neuroscientist Professor Nikos Logothetis’ to announce that he will no longer do primate research. The death threats and hostility he has…

American Millennials may be even more sexually permissive than the 1970s generation, noted for its bisexuality and drugs and unprotected sex in a consequence-free environment. Teen sex,…

The epidermis of the coffee bean, known as coffee silverskin, is usually removed after the beans have been dried, and of course used coffee grounds are normally discarded unless people use them in…

Carbohydrates, commonly known as sugars, are complex biological molecules linked to many fundamental cellular processes in living organisms, so accurate scientific information is important, but new…

When most people think of Vikings, they think of rape and pillaging and longships full of fierce warriors - history was clearly written by the Normans who conquered England. Yet that was just one…

The existence of wage gaps between genders in some occupations, from environmentalism to the White House to science academia, continues to be a hot-button topic. Medium- and lower-wage positions get…

Young people are just as likely to try electronic cigarettes - vaping - as cigarette smoking, according to a new report  in Tobacco Use in Canada: Patterns and Trends. The paper finds that…

Bats are masters of flight, even at night. The best pilots in World War II would have to be envious of their steep nosedives and sharp turns. But when we think about bats and flying, most people…

A new search for Higgs bosons in the context of two-higgs-doublet models has been carried out by the CMS collaboration at the CERN laboratory. This is not the first time that CMS…

Few doctors are prescribing a low-cost drug that has been proven effective in preventing the onset of diabetes, according to a study in Annals of Internal Medicine which found that only 3.7 percent…

"The word, virus, connotes morbidity and mortality, but that bad reputation is not universally deserved," said Marilyn Roossinck, PhD, Professor of Plant Pathology and Environmental Microbiology and…

More than 1,000 dams have been removed across the United States because of safety concerns, sediment buildup, inefficiency or having otherwise outlived usefulness. A paper published today in Science…

Clinics are advertising stem cell treatments using exceptions in FDA regulations, according to a new paper.  The therapies in question are adipose-derived autologous stem cell treatments, in…