Taking The Lead Out Of A Promising Solar Cell

Taking The Lead Out Of A Promising Solar Cell

Northwestern University researchers are the first to develop a new solar cell with good efficiency that uses tin instead of lead perovskite as the harvester of light. The low-cost, environmentally…
Weight-loss Surgery Can Reduce Liver Damage

Weight-loss Surgery Can Reduce Liver Damage

Chicago, IL (May 4, 2014) — Bariatric surgery, which is best known for its ability to help patients lose substantial weight, can also result in significant improvement in nonalcoholic fatty liver…
E-Cigarette Users Criticized In New Paper

E-Cigarette Users Criticized In New Paper

E-cigarettes are bad, marijuana is good, according to the latest culture war. E-cigarettes are battery-powered devices that heat a liquid nicotine solution. The user inhales the vapor created and…
Type 1 And 2 Diabetes Up Sharply Among US Youth

Type 1 And 2 Diabetes Up Sharply Among US Youth

An analysis of more than 3,000,000 children and adolescents from diverse geographic regions of the United States found that the prevalence of both type 1 and type 2 diabetes increased significantly…
Decoding The Chemical Vocabulary Of Plants

Decoding The Chemical Vocabulary Of Plants

Stanford, CA—Plants spend their entire lifetime rooted to one spot. When faced with a bad situation, such as a swarm of hungry herbivores or a viral outbreak, they have no option to flee but instead…