Joe Biden's ambition to make the U.S. less dependent on other nations for rare earths and minerals critical to the clean energy transition will take years to accomplish.
Earth Sciences
Mar 1, 2021
3
12
Electrons in materials have a property known as 'spin," which is responsible for a variety of properties, the most well-known of which is magnetism. Permanent magnets, like the ones used for refrigerator doors, have all the ...
Nanophysics
Feb 5, 2021
0
115
Magnetic fluids are used in many different areas, including medicine, electronics, mechanical engineering, ecology, etc. Such a wide range of applications is explained by a number of its useful properties. Researchers from ...
Bio & Medicine
Dec 18, 2020
0
9
The U.S. Department of Energy's (DOE's) Critical Materials Institute has developed a low-cost, high performance permanent magnet by drawing inspiration from an out-of-this-world source: iron-nickel alloys in meteorites. The ...
Materials Science
Dec 10, 2020
0
14
Research led by the Universities of St Andrews and Brighton reveals newly discovered sources for rare earth metals vital in modern technologies such as renewables production, mobile phones, laptops and televisions.
Earth Sciences
Sep 2, 2020
1
27
In his Christian Doppler Laboratory, Dieter Süss and his partners from the field of practice investigate the possible applications of magnetic sensors in the automotive and medical sector. Süss's technology achieved its ...
General Physics
Sep 1, 2020
0
5
Permanent magnets akin to those used on refrigerators could speed the development of fusion energy—the same energy produced by the sun and stars.
General Physics
Mar 11, 2020
6
5249
Magnetic materials are an important component of mechatronic devices such as wind power stations, electric motors, sensors and magnetic switch systems. Magnets are usually produced using rare earths and conventional manufacturing ...
Materials Science
Mar 6, 2020
0
28
Scientists have made a breakthrough in the search for a new, sustainable permanent magnet.
General Physics
Mar 3, 2020
0
721
From wind turbines and electric motors to sensors and magnetic switching systems, permanent magnets have many electrical applications. The production of these magnets usually involves sintering or injection molding. But due ...
Materials Science
Jan 30, 2020
2
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