A sweeping review of research studies of aspartame says there is no evidence that the non-nutritive sweetener causes cancer, neurological damage or other health problems in humans Looking at more…

What killed the Neanderthals? No one can say for sure but an international study led by the University of Leeds has ruled out one of the popular recent theories, catastrophic climate change, as the…

A new study by researchers at Johns Hopkins and Princeton Universities says US healthcare workers are paid too much yet there aren't enough of them. Fewer days in hospitals are offset by more…

Amyotrophic lateral sclerosis (ALS) is a disease that breaks down tissues in the nervous system. ALS is a disease of the motor neurons leading to a progressive loss of the ability to move virtually…

New Scientist has written an article stating that new quantum technology can run a routine called Shor’s algorithm and that means the most dangerous threat posed by quantum computing, the ability to…

The AIDS virus (HIV) attacks immune system cells and once inside them it multiplies. In some of these immune cells, viral stocks are not very accessible to antiviral therapy. CNRS, Institut Curie and…

It’s already known that a person’s social environment can affect their health, with those who are socially isolated—that is, lonely suffering from higher mortality than people who are not. Now, in…

The medication tamoxifen, best known as a treatment for breast cancer, dramatically reduces symptoms of the manic phase of bipolar disorder more quickly than many standard medications for the mental…

An enriched peanut-butter mixture given at home is successfully promoting recovery in large numbers of starving children in Malawi, according to a group of researchers at Washington University School…

Attention Deficit Hyperactivity Disorder (ADHD) is a prevailing issue in the United States, with millions of children getting diagnosed every year. A new study reveals that Pycnogenol, an antioxidant…

Why would prehistoric reptiles have needed to develop modern ears? No one can say for sure but it is certain that a new study by Johannes Müller and Linda Tsuji, paleobiologists at the Natural…

The way to a man’s heart is through his stomach but the way to a female chimpanzees may be through being a great thief. Researchers studying wild chimps in West Africa have learned that males steal…

Research presented at the British Pharmaceutical Conference (BPC) in Manchester, shows that a compound extracted from tangerine peel can kill certain human cancer cells. Researchers based at the…

Last month, University of Alaska Fairbanks researcher Katey Walter brought a National Public Radio crew to Alaska’s North Slope (actually, the NPR story is a lot better and has video, so you can…

University of Minnesota researchers have discovered that N-acetyl cysteine, a common amino acid available as a health food supplement, may help curb pathological gamblers’ addiction. In a recent…

The medical diagnosis of brain death is at odds with our traditional view of when death actually occurs, says Professor Allan Kellehear from the Centre for Death & Society at the University of…

Robin Hanson’s excellent essay in Cato Unbound is a proposal to cut medical spending in half. The evidence suggests that this would do little harm and it would help us focus on more helpful…

A way to convert natural gas into raw materials for the chemical industry and generate power as a by-product could lead to more environmental benign manufacturing processes. Making synthesis gas - a…

These NASA Hubble Space Telescope images reveal how the glowing gas ejected by dying Sun-like stars evolves dramatically over time. These gaseous clouds, called planetary nebulae, are created when…

A primary mystery puzzling neuroscientists -- where in the brain lies intelligence" -- just may have a unified answer. In a review of 37 imaging studies related to intelligence, including their own,…