News

As the threat of antibiotic resistance grows, scientists are turning to the human body and the trillion or so bacteria that have colonized us — collectively called our microbiota — for new clues to fighting microbial infections. They've logged an early success with the discovery of a new antibiotic candidate from vaginal bacteria, reports Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society.

Pity the poor lithium ion. Drawn relentlessly by its electrical charge, it surges from anode to cathode and back again, shouldering its way through an elaborate molecular obstacle course. This journey is essential to powering everything from cell phones to cordless power tools. Yet, no one really understands what goes on at the atomic scale as lithium ion batteries are used and recharged, over and over again.

A new scientific review from the University of California, Davis, reports that the performance and health of food-producing animals consuming genetically engineered feed, first introduced 18 years ago, has been comparable to that of animals consuming non-GE feed.

A homemade biofuel used by Colorado farmers to power their trucks and tractors performs similarly to conventional biodiesel and petroleum diesel, according to new studies by Colorado State University researchers.

The University of Chicago’s research accelerator, Arete, is running its own experiment—how to bolster promising and novel research ideas before their merit has been recognized. Arete has created the Big Ideas Generator to help get those early stage ideas into motion.















