When people start to put on weight do they drink diet soda more often, or does diet soda lead to weight increases? A new observational study says San Antonio men and women ages 65 and older got fat…

Therapeutic anti-cancer vaccines developed to treat metastatic disease such as advanced prostate cancer or melanoma don'thave a noticeable effect on the tumor but are linked to a statistically…

Physical activity, and that means enough to generate some sweat and breathe hard, is key to avoiding an early death, according to an analysis of 204,542 people followed for more than six years. The…

A new nanotechnology lubricant will be suitable for extreme conditions. Shuttles and equipment used in space consist of numerous elements that have several friction-prone components so the surfaces…

Psychology papers often make make sweeping generalizations based on weak observational studies and that has led to an alarming overuse of the term 'narcissist'.  Some people are self-centered,…

The suicide rate among active duty U.S. military members has increased in the last decade and one party of politicians has contended that their opponents were pushing soldiers to suicide.  Is…

Scientists have achieved an unprecedented level of control over defects in liquid crystals that can be engineered for applications in liquid matter photonics. They can lasso an intangible ring…

Crocus and daffodil blossoms mean spring has arrived on land and a similar "greening" event, a massive phytoplankton bloom, unfolds each spring in the Atlantic Ocean. But, what happens to all that…

This past weekend, 2 billion Christians celebrated Easter, when Jesus was a martyr for the sins of man. The weekend before that, environmentalists celebrated ignorance, poverty, and backwardness…

There are few geographical areas that have seen as much military action as the Gallipoli region, the site of the Australian and New Zealand Army Corp (ANZAC) landings in 1915.  The conflicts in…

According to a new study of Olympic athletes, about 25 percent of swimmers had verified asthma. What is odd is that it is more common in athletes from some parts of the world than others which would…

According to a new study of Olympic athletes, about 25 percent of swimmers had verified asthma. What is odd is that it is more common in athletes from some parts of the world than others which would…

Patients with chronic kidney disease may be treated with a class of medications called Renin Angiotensin Aldosterone System inhibitors (RAASI's) but though they protect the heart and kidney, a…

A short burst of intensive exercise before eating a high-fat meal is better for blood vessel function than the currently recommended moderate-intensity exercise, at least in young people.…

With each new amyloid-targeting treatment for Alzheimer's disease that has been developed, there has been a corresponding concern about antibodies targeting amyloid-β peptide (Aβ) producing…

When Jonas the fat-tailed dwarf lemur died recently in captivity at the ripe age of 29 years, he was the oldest known of his species. But Jonas not only outlasted members of closely related lemur…

Tripp Keber, the CEO of Dixie Brands, Inc., among the biggest names in Colorado’s legal pot business, says there will soon be legal THC-infused luxury consumer packaged goods in 27 states. And the…

Tripp Keber, the CEO of Dixie Brands, Inc., among the biggest names in Colorado’s legal pot business, says there will soon be legal THC-infused luxury consumer packaged goods in 27 states. And the…

A new study has examined why beavers don't get tooth decay even though they don't brush their teeth or drink fluoridated water. It isn't simply shorter lifespan, if a human does not brush…

Thousands of years ago, Aristotle knew that some mushrooms glowed, so it is no surprise the great thinker wondered why. Science may finally have an answer for his question.  A new study posits…