A collaborative team of researchers has made a cracking discovery with the potential to make a significant impact in the sustainable recovery of rare earth elements (REEs), which are in increasing demand for use in green ...
Analytical Chemistry
Jun 5, 2024
0
321
Researchers at Stockholm University have developed a method to multiply the lifespan of nickel-metal hydride batteries. This means that the batteries can handle a great many more charging cycles without losing capacity. The ...
Energy & Green Tech
Dec 21, 2018
0
7
Germany's new energy minister has outlined cuts in subsidies to producers of renewable energy as the country wrestles with soaring costs from its nuclear power exit, according to a document obtained by AFP Sunday.
Energy & Green Tech
Jan 19, 2014
8
0
The Earth's magnetic field – known as the "magnetosphere" – protects our atmosphere from the "solar wind." That's the constant stream of charged particles flowing outward from the sun. When the magnetosphere shields Earth ...
Space Exploration
Aug 17, 2015
8
92
Rare earth elements from ore are vital for modern life but refining them after mining is costly, harms the environment and mostly occurs abroad.
Materials Science
Nov 18, 2021
1
371
(Phys.org)—Americans used less energy in 2011 than in the previous year due mainly to a shift to higher-efficiency energy technologies in the transportation and residential sectors. Meanwhile, less coal was used but more ...
Energy & Green Tech
Oct 24, 2012
27
0
There's a reason why Jupiter's stripes are only skin deep.
Space Exploration
Aug 28, 2019
4
131
The planets and moons of our solar system are continuously being bombarded by particles hurled away from the sun. On Earth this has hardly any effect, apart from the fascinating northern lights, because the dense atmosphere ...
Space Exploration
Jun 12, 2018
210
29
A study showing how electrons flow around sharp bends, such as those found in integrated circuits, has the potential to improve how these circuits, commonly used in electronic and optoelectronic devices, are designed.
Nanophysics
Sep 19, 2023
0
160
(PhysOrg.com) -- Storing energy from wind farms and releasing that electricity on demand requires high-capacity, low-cost batteries; sodium-ion batteries could be part of the answer now, thanks to fundamental insights garnered ...
Materials Science
Apr 4, 2012
2
0
