Hydrogen spillover is exactly what it sounds like. Small metal nanoparticles anchored on a thermally stable oxide, like silica, comprise a major class of catalysts, which are substances used to accelerate chemical reactions ...
Materials Science
Sep 1, 2023
0
340
Hydrogen spillover is the dynamic migration of surface-adsorbed hydrogen species from hydrogen-rich sites to hydrogen-poor sites. It plays an important role in many H-involving reaction processes.
Analytical Chemistry
Feb 8, 2023
0
12
Why has the SARS-CoV-2 virus ravaged the global human population, but many other animal viruses haven't? Using nematode worms as a model, researchers at Penn State conducted a set of experiments to investigate the factors ...
Ecology
Sep 30, 2022
0
88
As the world struggles to contain COVID-19, a group of leading, scientific experts from the U.S., Latin America, Africa and South Asia released a report today outlining the strong scientific foundations for taking actions ...
Ecology
Aug 18, 2021
1
58
SARS-CoV-2 showed the world with devastating clarity the threat undetected viruses can pose to global public health. SpillOver, a new web application developed by scientists at the University of California, Davis, and contributed ...
Ecology
Apr 5, 2021
1
161
A new large-scale genetic study has determined that domestic sheep and goats are the source of bronchopneumonia in bighorn sheep and mountain goats in the western United States, according to a research team led by Pauline ...
Plants & Animals
Jan 7, 2020
0
28
Virus spillover—the transmission of viruses from one species to another—may be occurring between bats and humans in Nagaland, India, according to a new collaborative study by the National Centre of Biological Sciences ...
Ecology
Nov 1, 2019
0
53
Temperate grasslands are the most endangered but least protected ecosystems on Earth. Grassland restorations are crucial for recovering this important but highly degraded ecosystem. Restored grasslands, however, tend to be ...
Ecology
Aug 28, 2019
0
9
A new Northwestern University study found that a program aimed at reducing gun violence in Chicago, the Violence Reduction Strategy (VRS), deterred about 100 victimizations over a two-year period.
Social Sciences
Aug 19, 2019
0
41
New platforms like home- and ride-sharing services often are praised for leveling the playing field, cutting out the middle man and boosting the economy.
Economics & Business
Jun 4, 2019
0
6
