(PhysOrg.com) -- Scientists have used ESO's Very Large Telescope to probe the early Universe at several different times as it was becoming transparent to ultraviolet light. This brief but dramatic phase in cosmic history ...
Astronomy
Oct 12, 2011
11
0
Using the Subaru Prime Focus Camera (Suprime-Cam) in their observations of the Coma Cluster, researchers from the National Astronomical Observatory of Japan (NAOJ), Hiroshima University, the University of Tokyo, and other ...
Astronomy
Nov 22, 2010
3
0
Hydrogen (H2) is considered a possible alternative to fossil fuels, which are responsible for a large proportion of atmospheric emissions and global warming, but production costs must be lowered if it is to become a viable ...
Analytical Chemistry
Mar 13, 2024
0
2
In a recent collaboration, a research team developed a hydrogen evolution reaction catalyst that minimizes degradation caused by reverse current in alkaline water electrolysis systems.
Analytical Chemistry
Jul 11, 2024
0
81
A new study examines how Earth's oldest iron formations could have been formed before oxygenic photosynthesis played a role in oxidizing iron.
Earth Sciences
Nov 7, 2014
4
0
An international research group has improved graphene's ability to catalyse the hydrogen evolution reaction, which releases hydrogen as a result of passing an electronic current through water. They designed a mathematically-predicted ...
Nanomaterials
May 24, 2019
0
44
Very soon, we need to become fossil free, not only in the energy sector, but in industry as well. Hydrocarbons or other raw chemicals can be produced in principle using renewable energy and abundant molecules such as water ...
Analytical Chemistry
Feb 17, 2023
0
4
A research team led by biogeochemists at the University of California, Riverside has developed a detailed and dynamic three-dimensional model of Earth's early ocean chemistry that can significantly advance our understanding ...
Earth Sciences
Feb 11, 2010
0
0
Hydrogen gas is a clean fuel. It burns with oxygen in the air to provide energy with no CO2. Hydrogen is a key to sustainable energy for the future. Though humans are just now coming to realize the benefits of hydrogen gas ...
Cell & Microbiology
Mar 18, 2024
1
366
Researchers from the Ruhr-Universität Bochum, the University of Duisburg-Essen and the Max Planck Institute for Chemical Energy Conversion in Mülheim an der Ruhr cooperated on the project as part of the Collaborative Research ...
Nanophysics
Jan 10, 2022
0
20
