Researchers have found an imbalance in the brain chemistry of young people addicted to smartphones and the internet, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

Mathematical models have proven the risk of the on-going pneumonic plague epidemic in Madagascar spreading elsewhere in the world is limited, with the estimated number of exported cases staying below 0.1 person in each country between August 1 and October 17.

James Cook University study has found nearly three quarters of office workers believe there is a negative relationship between sitting down all day at work and their health - and that bosses are crucial to helping solve the problem.

Scientists have found lingering radioactivity in the lagoons of remote Marshall Island atolls in the Pacific Ocean where the United States conducted 66 nuclear weapons tests in the 1940s and 1950s.

 

While rare, some people experience recurrent episodes of anaphylaxis—a life-threatening allergic reaction that causes symptoms such as the constriction of airways and a dangerous drop in blood pressure—for which the triggers are never identified. Recently, researchers at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, found that some patients’ seemingly inexplicable anaphylaxis was actually caused by an uncommon allergy to a molecule found naturally in red meat. They note that the allergy, which is linked to a history of a specific type of tick bite, may be difficult for patients and health care teams to identify.

How safe is the water you drink? For the 45 million Americans who get their drinking water from private groundwater wells rather than a public utility, the answer is decidedly murky. The Environmental Protection Agency regulations that protect public drinking water systems don’t apply to privately owned wells, leaving owners responsible for ensuring their water is safe from contaminants.

Researchers at the University of British Columbia have found a better way to identify unwanted animal products in ground beef.

A new field of science is being developed by Lancaster researchers who are discovering the underlying mechanisms of interaction behind everything from the human body to climate change.

A Ludwig Cancer Research study has uncovered a key mechanism by which tumors develop resistance to radiation therapy and shown how such resistance might be overcome with drugs that are currently under development. The discovery addresses a longstanding challenge: as many as 40% of large tumors develop resistance to radiotherapy, significantly complicating treatment. Overcoming such resistance could go a long way toward treating tumors, especially those that cause significant discomfort to patients and resist other modes of therapy or cannot be surgically removed.

The solar sector has surpassed coal as the largest generator of new electricity in India, accounting for 39 percent of new electricity production in 2017, according to new data.