Recent research into the demanding task of developing catalysts for hydrogen production has made substantial progress.
Analytical Chemistry
Nov 3, 2023
0
62
Hydrogen (H2) is a promising fuel for reducing greenhouse gases, especially if produced by using renewable energy to split water molecules (H2O). But as simple as it may seem to break water into hydrogen and oxygen, the chemistry ...
Analytical Chemistry
Jun 11, 2024
0
510
(PhysOrg.com) -- New scheme would use only sunlight, air and water to supply energy for cars, laptops, GPS systems.
Materials Science
Apr 7, 2011
19
0
(Phys.org) —Researchers from Dartmouth College in the U.S. as part of their presentation at the 44th Lunar and Planetary Science Conference this past week, have given evidence that suggests it was a comet that struck the ...
The rapid decline of the Hopewell culture about 1,500 years ago might be explained by falling debris from a near-Earth comet that created a devastating explosion over North America, laying waste to forests and Native American ...
Archaeology
Feb 1, 2022
0
165
In a historic vote, more than 50 nations unanimously approved an overhaul of the international measurement system that underpins global trade and other human endeavors, uniting Friday behind new definitions for the kilogram ...
General Physics
Nov 16, 2018
3
406
After an intensive four month investigation into why a SpaceX Falcon 9 rocket exploded without warning on the launch pad last September, the company today announced the failures likely cause as well as plans of a rapid resumption ...
Space Exploration
Jan 3, 2017
5
57
Hey, physicists and materials scientists: You'd better reevaluate your work if you study iridium-based materials—members of the platinum family—when they are ultra-thin.
Condensed Matter
Sep 24, 2019
0
565
Dinosaurs roamed the Earth for 135 million years. Filling every ecological niche, from the oceans, forests and plains; even the skies.
Space Exploration
Jul 19, 2013
18
0
Anyone who has seen pictures of the giant, red-hot cauldrons in which steel is made—fed by vast amounts of carbon, and belching flame and smoke—would not be surprised to learn that steelmaking is one of the world's leading ...
Materials Science
May 8, 2013
1
0
