A nanostructured composite material developed at UC Santa Cruz has shown impressive performance as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost catalyst is essential for ...
Materials Science
Jan 16, 2018
2
81
A magnitude 8.3 earthquake that struck deep beneath the Sea of Okhotsk on May 24, 2013, has left seismologists struggling to explain how it happened. At a depth of about 609 kilometers (378 miles), the intense pressure on ...
Earth Sciences
Sep 19, 2013
16
0
For decades, people have wondered why pelagic red crabs—also called tuna crabs—sometimes wash ashore in the millions on the West Coast of the United States. New research shows that atypical currents, rather than abnormal ...
Ecology
Jul 2, 2021
8
158
The American coot is a somewhat drab water bird with gray and black feathers and a white beak, common in wetlands throughout North America. Coot chicks, however, sport outrageously bright orange and red feathers, skin, and ...
Plants & Animals
Dec 30, 2019
1
570
The legendary "man-eating lions of Tsavo" that terrorized a railroad camp in Kenya more than a century ago likely consumed about 35 people--far fewer than popular estimates of 135 victims, according to a new analysis led ...
Archaeology
Nov 2, 2009
0
0
UC Santa Cruz researchers have discovered a peptide in human RNA that regulates inflammation and may provide a new path for treating diseases such as arthritis and lupus. The team used a screening process based on the powerful ...
Molecular & Computational biology
May 25, 2024
1
148
A growing body of evidence suggests that environmental stresses can cause changes in gene expression that are transmitted from parents to their offspring, making "epigenetics" a hot topic. Epigenetic modifications do not ...
Biotechnology
Sep 18, 2014
37
4
With the Atlantic hurricane season well under way and Tropical Storm Harvey causing devastation in Texas, a new scientific study reports that coastal wetlands significantly reduce annual flood losses and catastrophic damages ...
Environment
Sep 1, 2017
7
400
Sea otters have long been recognized as a classic example of a keystone species, a dominant predator that maintains the balance of kelp forest ecosystems by controlling populations of sea urchins, which are voracious kelp ...
Plants & Animals
Mar 8, 2021
0
1662
A tiny optical device built into a silicon chip has achieved the slowest light propagation on a chip to date, reducing the speed of light by a factor of 1,200 in a study reported in Nature Photonics (published online September ...
Optics & Photonics
Sep 5, 2010
1
0
