NUS engineers harvest WiFi signals to power small electronics
Researchers have devised a method, using spin-torque oscillators, to harness wireless signals and convert them into energy to power small ...
Tag: Electromagnetics
‘Bite’ defects revealed in bottom-up graphene nanoribbons
Credit: @Michele Pizzochero Graphene nanoribbons (GNRs), narrow strips of single-layer graphene, have interesting physical, electrical, thermal, and optical properties because ...
Spintronics: Improving electronics with finer spin control
DGIST scientists have found a novel way to control magnetic spins in a localized spaceCredit: DGIST Spintronics is an emerging ...
Caltech professor helps solve Hindenburg disaster
Credit: Caltech On the evening of May 6, 1937, the largest aircraft ever built by mankind, a towering example of ...
Building a foundation for high-power tech
Pitt researchers receive $820K from Office of Naval Research for work on ultra-high frequency soft magnet technologyCredit: University of Pittsburgh ...
Using micro-sized cut metal wires, Japanese team forges path to new uses for terahertz waves
Credit: Takehito Suzuki, Tokyo University of Agriculture and Technology Japanese researchers successfully tested reflectionless, highly refractive index metasurface that may ...
Rice engineers set sights on implantable ‘living pharmacy’
Five Rice labs join DARPA-funded effort to make an implant to counter jet lagCredit: Image courtesy of Northwestern University HOUSTON ...
Better integrated circuits with glide symmetry
Glide symmetry offers a compact, flexible solution for suppression of channel crosstalk in SSPP transmission linesCredit: Xiao Tian Yan et ...
Brand new physics of superconducting metals refuted by Lancaster physicists
Credit: Lancaster University Lancaster scientists have demonstrated that other physicists' recent "discovery" of the field effect in superconductors is nothing ...
Researchers develop magnetic thin film for spin-thermoelectric energy conversion
Credit: UNIST A team of researchers, affiliated with UNIST has recently introduced a new class of magnetic materials for spin ...
Light meets superconducting circuits
Credit: Andrea Bancora, Amir Youssefi (EPFL) In the last few years, several technology companies including Google, Microsoft, and IBM, have ...
THz emission spectroscopy reveals optical response of GaInN/GaN multiple quantum wells
Towards nano-seismology of wide bandgap quantum devicesCredit: Osaka University A team of researchers at the Institute of Laser Engineering, Osaka ...
Discovery of huge Raman scattering at atomic point contact
Credit: NINS/IMS Nanofabrication of electronic devices has reached a single nanometer scale (10-9 m). The rapid advancement of nanoscience and ...
‘Molecular glue’ makes perovskite solar cells dramatically more reliable over time
Credit: Padture lab/Brown University PROVIDENCE, R.I. -- A research team from Brown University has made a major step toward improving ...
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