Energy-efficient magnetic RAM: A new building block for spintronic technologies
Credit: POSTECH & SNU Researchers at Pohang University of Science and Technology (POSTECH) and Seoul National University in South Korea ...
Tag: Electromagnetics
Ultrafast dynamics of chiral spin structures observed after optical excitation
Investigation of femtosecond time-resolved x-ray scattering signals reveals a faster chiral compared to collinear magnetic order dynamicsCredit: Ill./©: Frank Freimuth ...
New JILA tools ‘turn on’ quantum gases of ultracold molecules
Credit: Ye Group/JILA JILA researchers have developed tools to "turn on" quantum gases of ultracold molecules, gaining control of long-distance ...
A colossal step for electronics
Scientists at Osaka University develop a new method for controlling the hydrogen content and conductivity of thin-film perovskite rare-earth nickelate ...
Hunting out hidden hydrogen: novel holey nanosheets for detecting hydrogen gas leaks
Scientists develop hydrogen sensors with holey zinc oxide "nanosheets" to prevent accidents from hydrogen gas leaksCredit: Unsplash In recent years, ...
Rise of the underdog: a neglected mechanism in antiferromagnets may be key to spintronics
Credit: Tokyo Tech Enormous efforts are being made worldwide in a technological field that could far surpass the capabilities of ...
Split wave
HZDR team develops component for neuromorphic computerCredit: HZDR/Sahneweiß/H. Schultheiß Neural networks are some of the most important tools in artificial ...
No strings attached: maximizing wireless charging efficiency with multiple transmitters
New control strategy dynamically changes transmitter currents for optimal wireless charging in moving devices, such as robots and electric carsCredit: ...
How to cool more efficiently
Scientists break new ground in future refrigerationCredit: Wikimedia commons, Licence: CC0 1.0 https://commons.wikimedia.org/wiki/Category:MSC_Branka_(ship,_2016)#/media/File:MSC_Branka_in_Bremerhaven_1.jpg In the journal Applied Physics Reviews (DOI: ...
Nanomaterials enable dual-mode heating and cooling device
Device could cut HVAC energy use by nearly 20% in the USCredit: Po-Chun Hsu, Duke Engineering DURHAM, N.C. - Engineers ...
Stanford engineers combine light and sound to see underwater
The "Photoacoustic Airborne Sonar System" could be installed beneath drones to enable aerial underwater surveys and high-resolution mapping of the ...
Ultrathin spray-applied MXene antennas are ready for 5G
Drexel's MXene technology reaches telecommunications performance benchmarksCredit: Drexel University (Meikang Han) New antennas so thin that they can be sprayed ...
TU Graz starts CD Lab for multifunctional and highly integrated electronic components
Researchers at TU Graz are specifically looking for ways to embed passive electronic components in three dimensions while guaranteeing safe ...
T-ray technology reveals what’s getting under your skin
A new method for analysing the structure of skin using a type of radiation known as T-rays could help improve ...