They say you can't judge a book by its cover. But the human immune system does just that when it comes to finding and attacking harmful microbes such as the coronavirus. It relies on being able to recognize foreign intruders ...
Molecular & Computational biology
Jun 13, 2020
0
814
Sometime around 14,000 years ago, the first humans crossed the Bering Strait to North America with canines, domesticated dogs they used for hunting, by their side.
Paleontology & Fossils
May 3, 2022
0
1413
Researchers at Columbia University and University of California, San Diego, have introduced a novel "multi-messenger" approach to quantum physics that signifies a technological leap in how scientists can explore quantum materials.
Quantum Physics
Jan 3, 2020
0
3258
An international team of researchers has uncovered the mechanism that allowed Volkswagen to circumvent U.S. and European emission tests over at least six years before the Environmental Protection Agency put the company on ...
Security
May 22, 2017
6
188
The Lyft ridesharing company took new drivers for a ride by cheating them out of promised $1,000 bonuses, according to a federal lawsuit announced Friday.
Business
Mar 13, 2015
0
17
One of the San Diego Zoo's newest and youngest animals is already finding her footing—even on rocky ground.
Plants & Animals
May 19, 2021
0
594
The light released from around the first massive black holes in the universe is so intense that it is able to reach telescopes across the entire expanse of the universe. Incredibly, the light from the most distant black holes ...
Astronomy
Jan 23, 2019
37
2384
Nanoengineers at the University of California, San Diego developed a gel filled with toxin-absorbing nanosponges that could lead to an effective treatment for skin and wound infections caused by MRSA (methicillin-resistant ...
Bio & Medicine
May 18, 2015
0
4500
The genetic code stored in DNA determines everything from the color of our eyes to our susceptibility to disease. This has motivated scientists to sequence the human genome and develop ways to alter the genetic code, but ...
Biotechnology
Mar 17, 2016
0
875
Tyrannosaurids, the family of dinosaurs that includes T. rex, has been known from North America and Asia for over a century, yet many details of their evolutionary history remain unclear. Since the 1990s, debate has surrounded ...
Evolution
Nov 28, 2022
0
696
