For many hundreds of millions of years, the average temperature at the surface of the Earth has varied by not much more than 20° Celsius, facilitating life on our planet. To maintain such stable temperatures, Earth must ...
Earth Sciences
Mar 7, 2024
0
231
Nanoparticles are ubiquitous in industrial applications ranging from drug delivery and biomedical diagnostics to developing hydrophobic surfaces, lubricant additives and enhanced oil recovery solutions in petroleum fields. ...
Bio & Medicine
Oct 16, 2015
0
28
University of California, Irvine materials science researchers are learning about resilience from the mantis shrimp. The ancient crustaceans are armed with two hammerlike raptorial appendages called dactyl clubs that they ...
Materials Science
Aug 17, 2020
0
1229
Every year, about 30 billion metric tons of carbon dioxide are pumped into the Earth’s atmosphere from power plants, cars and other industrial sources that rely on fossil fuels. Scientists who want to mitigate carbon dioxide’s ...
Biotechnology
Sep 22, 2010
10
0
A new experiment conducted at the University of California at Berkeley used quantum information techniques for a precision test of a cornerstone principle of physics, namely Lorentz invariance. This precept holds that the ...
Quantum Physics
Feb 11, 2015
4
73
The earliest known icons of the Apostles Peter and Paul have been discovered in a catacomb under an eight-story modern office building in a working-class neighborhood of Rome, Vatican officials said Tuesday.
Archaeology
Jun 23, 2010
0
0
Researchers from The University of Texas Health Science Center at San Antonio (UT Health San Antonio) have solved the 100-year-old mystery of what activates magnesium ions in the cell. The discovery is expected to be a springboard ...
Cell & Microbiology
Oct 8, 2020
2
588
According to a recent major UN report, if we are to limit temperature rise to 1.5 °C and prevent the most catastrophic effects of climate change, we need to reduce global CO₂ emissions to net zero by 2050. This means eliminating ...
Environment
Apr 18, 2019
1
63
The climate is getting warmer, and sea levels are rising – a threat to island nations. As a group of researchers lead by colleagues from the University of Bonn found out, at the same time, tiny single-cell organisms are ...
Environment
Feb 6, 2013
8
0
(Phys.org) —For the past several years, the Pacific Northwest oyster industry has struggled with significant losses due to ocean acidification as oyster larvae encountered mortality rates sufficient to make production non-economically ...
Environment
Jun 12, 2013
0
0
