A more robust memory device for AI systems
Antiferromagnetic-based memory device could bolster computing applications and answers fundamental questionsCredit: Northwestern University and the University of Messina A research ...
Tag: Electromagnetics
Solar energy collectors grown from seeds
Engineers create seeds for growing near-perfect 2D perovskite crystalsCredit: Photo by Jeff Fitlow/Rice University HOUSTON - (June 21, 2021) - ...
The clean power of starch
A tiny device incorporates a compound made from starch and baking soda to harvest energy from movementCredit: dgist Scientists have ...
Graphene drum: Researchers develop new phonon laser design
Credit: Konstantin Arutyunov et al. Professor Konstantin Arutyunov of the HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE), ...
On the road to practical, low-cost superconductors with unexplored materials
Researchers from Japan report advantages of high temperature superconductivity in a mixed rare-earth elements systems prepared using trending techniquesCredit: Muralidhar ...
Passing the COVID test in just five minutes
Researchers at Osaka University develop a new highly sensitive test for the SARS-CoV-2 virus that utilizes a fusion of artificial ...
Inducing and tuning spin interactions in layered material
Spin-manipulation permits potential applications in energy-efficient spintronicsCredit: Guolin Zheng Magnetic-spin interactions that allow spin-manipulation by electrical control allow potential applications ...
Bending light for safer driving; invisibility cloaks to come?
Optical cloaks hide objects in plain view by controlling the flow of electromagnetic radiation around themCredit: Figure reproduced with permission ...
Near-field routing of hyperbolic metamaterials
Flexible control of the propagating direction of near-field light can be realized with hyperbolic metamaterials, using an all-electric metasourceCredit: Z. ...
One step towards a daily-use deep UV light source for sterilization and disinfection
Researchers construct a gallium nitride optical microcavity with high reflectivity distributed Bragg reflectors to double the frequency of incoming light, ...
Researchers reveal relationship between magnetic field and supercapacitors
Credit: LICP Since energy storage devices are often used in a magnetic field environment, scientists have often explored how an ...
Control over water friction with 2D materials points to ‘smart membranes’
Dramatic decrease in friction when water is passed through nanoscale capillaries made of grapheneCredit: The University of Manchester The speed ...
An atom chip interferometer that could detect quantum gravity
Credit: University of Groningen Physicists in Israel have created a quantum interferometer on an atom chip. This device can be ...
‘Floating’ microgrids: Optimizing naval ships’ power systems
Lehigh University electrical and computer engineering researcher Wenxin Liu awarded two ONR grants--totaling $900,000--for algorithmic design and hardware experimentation that ...