Website
http://www.ethz.ch/

Subscribe to rss feed

Research shows how hallucinogens shaped prehistoric cave art

New research led by the University of Central Lancashire and including the University of Southampton's Archeology Department has revealed, for the first time, how prehistoric indigenous American people created rock art as ...

Clean Air Act saved 1.5 billion birds, study shows

U.S. pollution regulations meant to protect humans from dirty air are also saving birds. So concludes a new continentwide study published today in The Proceedings of the National Academy of Sciences. Study authors found that ...

To push or to pull? How many-limbed marine organisms swim

When you think of swimming, you probably imagine pushing through the water—creating backwards thrust that pushes you forward. New research at the Marine Biological Laboratory (MBL) suggests instead that many marine animals ...

Simple new testing method aims to improve time-release drugs

When you take a time-release drug, you count on it doing what the package says: release the drug slowly into your bloodstream to provide benefits over the specified period of time. When the drug dissolves too slowly or too ...

Fluorescent molecule betrays the breakdown of polymer materials

Nylon, rubber, silicone, Teflon, PVC—these are all examples of man-made polymers—long chains of repeated molecular units that we call monomers. While polymers also exist in nature (think wool, silk, or even hair), the ...

CRISPRi screens reveal sources of metabolic robustness in E.coli

Metabolic robustness, the ability of a metabolic system to buffer changes in its environment, is not always a welcome feature for microbiologists: it interferes with metabolic engineering or prevents that antibiotics kill ...

page 1 from 40