science
Food additive found in candy, gum could alter digestive cell structure...
Researchers exposed a small intestinal cell culture model to the physiological equivalent of a meal's worth of titanium oxide nanoparticles -- 30 nanometers across...
Scientists study geology of Ceres to understand origin of organics
SwRI scientists are studying the geology associated with the organic-rich areas on Ceres. Dawn spacecraft data show a region around the Ernutet crater where...
Large imaging study confirms brain differences in ADHD
Largest imaging study of ADHD to date identifies differences in five regions of the brain, with greatest differences seen in children rather than adults.Image...
Outdoor air pollution tied to millions of preterm births
A major study which links outdoor air pollution with 2.7 million preterm births per year.Image credit:Flickr/Francesco Falciani
Scientists have published a major study which links...
Research opens door to smaller, cheaper, more agile communications tech
Routing of light in a liquid crystal by a magnetic field (B). The orientation of the field determines the orientation of rod-shaped molecules of...
Using an air conditioner in summer may affect sleep quality
A suggests some AC setting may have an unintentional negative impact on sleep quality despite the comfort the person feels.Image credit:Roey Ahram
A study by...
New method uses heat flow to levitate variety of objects
UChicago researchers achieved levitation of macroscopic objects between warm and cold plates in a vacuum chamber.Credit: Chicago Jean Lachat
Although scientists have been able to...
Scientifically-designed fasting diet lowers risks for major diseases
Credit: iStock/University of Southern California
A randomized trial shows cycles of a five-day fasting diet designed by a USC researcher safely reduces the risk factors...
Emotions are cognitive, not innate, researchers conclude
Emotions are not innately programmed into our brains, but, in fact, are cognitive states resulting from the gathering of information, New York University Professor...
DNA patterns can unlock how glucose metabolism drives cancer, study finds
Genomically instable cancer cells can have as many as two times more chromosomes than healthy cells, as well as other abnormalities (left, circles). When...
Increased levels of active vitamin D can help to optimize muscle...
Researchers have shown that increasing the levels of active vitamin D can help to optimize muscle strength in humans. Image credit:Flickr/Urban Wired
Researchers at the...
