Seeing with radio waves
Researchers at the University of Tsukuba use radio-frequency waves to image "spin-locked" defects in diamond with record-breaking resolution, which may ...
Tag: Electrical Engineering/Electronics
The pressure is off and high temperature superconductivity remains
Development of a new pressure-quench technique demonstrates superconductivity in iron selenide crystals sans pressureCredit: University of Houston In a critical ...
New radio receiver opens wider window to radio universe
Credit: Osaka Prefecture University/NAOJ Researchers have used the latest wireless technology to develop a new radio receiver for astronomy. The ...
Unlocking radiation-free quantum technology with graphene
"Heavy fermions" are an appealing theoretical way to produce quantum entangled phenomena, but until recently have been observed mostly in ...
Instant COVID sensor to prevent outbreaks and protect communities
Sensor detects COVID-19 and variants on people's breath, even when they are asymptomaticCredit: Soterius RMIT University is collaborating with partners ...
Plant patch enables continuous monitoring for crop diseases
Credit: Qingshan Wei, NC State University Researchers from North Carolina State University have developed a patch that plants can "wear" ...
Beyond 5G: Wireless communications may get a boost from ultra-short collimating metalens
Credit: Takehito Suzuki/ TUAT Screens may be larger on smartphones now, but nearly every other component is designed to be ...
DGIST launched ‘Institute of Next-generation Semiconductor convergence Technology (INST)’
Credit: DGIST DGIST opened INST to support the creation and further commercialization of next-generation semiconductor convergence technologies. President Young Kuk, ...
Non-stop signal achieved in high-power Er3+-doped mid-infrared lasers
Credit: QUAN Cong The Mid-infrared lasers (MIR) with high peak power and high repetition rate operating in the range of ...
Ultra-strong squeezing of light demonstrated for ultrafast optical signal processing
Photonics researchers demonstrate 11-fold compression of light in time, introducing an important paradigm for light generation in advanced metrology, imaging ...
Stress-free path to stress-free metallic films paves the way for next-gen circuitry
Optimized sputtering technique helps minimize stress in tungsten thin filmsCredit: Tokyo Metropolitan University Tokyo, Japan - Researchers from Tokyo Metropolitan ...
Insect-sized robot navigates mazes with the agility of a cheetah
This flexible, durable robot can traverse complex terrain and quickly swerve to avoid obstacles, qualities that could one make it ...
Energy production at Mutriku remains constant even if the wave force increases
The EOLO group has developed a statistical model that relates the power generation of the Mutriku wave farm to wave ...
Skin in the game: Transformative approach uses the human body to recharge smartwatches
UMass Amherst team designs prototype charging system for wearable devicesCredit: UMass Amherst As smart watches are increasingly able to monitor ...
Sweat-proof ‘smart skin’ takes reliable vitals, even during workouts and spicy meals
The design could lead to conformable wearable monitors to track skin cancer and other conditionsCredit: Courtesy of Jeehwan Kim, Hanwool ...
Novel heat-management material keeps computers running cool
Credit: The H-Lab/UCLA UCLA engineers have demonstrated successful integration of a novel semiconductor material into high-power computer chips to reduce ...
Paving the way to artificial photosynthesis — effect of doping on the photocatalyst SrTiO3
New study shows how doping affects the charge properties of a photocatalyst, potentially paving the way for better solar energy ...
New 2D alloy combines five metals, breaks down CO2
It's first demonstrated use of a 2D, multi-metallic alloyCredit: Mishra Lab A two-dimensional alloy material -- made from five metals ...
This crystal impurity is sheer perfection
Scientists at Berkeley Lab, UC Berkeley design 3D-grown material that could speed up production of new technologies for smart buildings ...
Squeeze the shock out: What different phases of piezoelectric materials tell us
Scientists have observed a correlation between the presence of intermediate S-polymorph phases in lanthanum-doped bismuth ferrite thin films and their ...