Semiconductor scientists discover effect that was thought impossible
Credit: @tsarcyanide/MIPT Press Office A physical effect known as superinjection underlies modern light-emitting diodes (LEDs) and lasers. For decades this ...
Tag: Electromagnetics
Magnet vs. freon
Scientists invent a magnetic refrigerator, which is 30-40% more efficient than usCredit: © Sergey Gnuskov/NUST MISIS A fundamentally new refrigerator ...
Electric skyrmions charge ahead for next-generation data storage
Berkeley Lab-led research team makes a chiral skyrmion crystal with electric properties; puts new spin on future information storage applicationsCredit: ...
Lasers make magnets behave like fluids
For years, researchers have pursued a strange phenomenon: When you hit an ultra-thin magnet with a laser, it suddenly de-magnetizes. ...
New automated biological-sample analysis systems to accelerate disease detection
A 100% Québec discovery made at Polytechnique Montréal in partnership with McGill UniversityCredit: Polytechnique Montréal and McGill University FROM CONVENTIONAL ...
UTSA faculty receive $2 million in CAREER Awards to advance research
Credit: The University of Texas at San Antonio (San Antonio, April 16, 2019) - Four University of Texas at San ...
Physicists improve understanding of heat and particle flow in the edge of a fusion device
Credit: Elle Starkman Physicists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have discovered valuable information ...
Researchers 3D print metamaterials with novel optical properties
Engineers create novel optical devices, including a moth eye-inspired omnidirectional microwave antennaCredit: Hojat Rezaei Nejad, Tufts University, Nano Lab MEDFORD/SOMERVILLE, ...
Mystery of negative capacitance in perovskite solar cells solved
On the verge of outcompeting current thin-film solar cells, perovskite solar cells seem to embody an ideal solar cell: highly ...
Russian Science Foundation grant winners for 2019 announced
19 winning bids are from Kazan University Every project is to receive from 4 to 6 million rubles during the ...
UTSA harnesses spin of electrons to power tech devices
Imagine not having to worry about charging your phone?Credit: UTSA Building on the Air Force's need to develop tech devices ...
Skyrmions could provide next generation data storage
Credit: University of Birmingham Scientists at the Universities of Birmingham, Bristol and Colorado, Boulder have moved a step closer to ...
AD alloyed nanoantennas for temperature-feedback identification of viruses and explosives
All-dielectric nanoantennas remain chemically non-invasive, they cause no effect on the studied analytes and reactions.Credit: FEFU press office Scientists of ...
Let’s not make big waves
A team of researchers generates ultra-short spin waves in an astoundingly simple materialCredit: HZDR / Juniks Due to its potential ...
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