(Phys.org)—A team of Israeli, French and Swiss biologists have discovered how a strain of the bacterium Halomonas known as GFAJ-1, manages to survive in California's Mono Lake despite arsenic levels that would kill most ...
Leading a double life as both solids and liquids, liquid crystals occupy center stage for creating smaller, faster and more efficient technologies. Even at the level of single particles, liquid crystals can bend light and ...
Nanomaterials
Dec 19, 2019
0
39
Scientists at the University of North Carolina at Chapel Hill have pinpointed a key genetic switch that helps soil bacteria living on and inside a plant's roots harvest a vital nutrient with limited global supply. The nutrient, ...
Biotechnology
Mar 15, 2017
0
339
Charles Darwin proposed that life could have emerged in a "warm little pond" with the right cocktail of chemicals and energy. A study from the University of Washington, published this month in Communications Earth & Environment, ...
Earth Sciences
Jan 22, 2024
0
95
New research has found that the interaction of roots with a common soil fungus changes the genetic expression of rice crops—triggering additional root growth that enables the plant to absorb more nutrients.
Biotechnology
May 4, 2015
0
234
Vaccines combat diseases and protect populations from outbreaks, but the life-saving technology leaves room for improvement. Vaccines usually are made en masse in centralized locations far removed from where they will be ...
Bio & Medicine
Jan 7, 2014
0
0
Bone is one of nature's surprising "building materials." Pound-for-pound it's stronger than steel, tough yet resilient. Scientists at the U.S. Department of Energy's Ames Laboratory have identified the composition that ...
Nanomaterials
Jun 8, 2011
0
0
Calcium phosphate is a widespread biomineral in the animal kingdom: Bones and teeth largely consist of this very tough mineral substance. Researchers from Bonn University could now for the first time demonstrate the presence ...
Plants & Animals
May 19, 2016
0
67
Scientists at Aston University have discovered a technique similar to medieval stained glass-making that can completely eradicate the deadliest hospital infections within hours.
Materials Science
Mar 5, 2019
0
551
Enceladus is the tiny moon of Saturn that seems to have it all. Its icy surface is intricately carved by ongoing geological processes. Its icy shell overlies an internal, liquid ocean. There, chemically charged warm water ...
Astrobiology
Jun 18, 2023
2
45
