Tag: Electrical Engineering/Electronics

Credit: David Baillot/UC San Diego Jacobs School of Engineering More portable, fully wireless smart home setups. Lower power wearables. Batteryless ...

University of Illinois researchers demonstrate new capability for cooling electronics

Air jet impingement cooling of electronic devices using additively manufactured nozzlesCredit: Bill King, Mechanical Science & Engineering, Grainger Engineering For ...

Towards a sustainable future — Novel technology to measure energy conversion efficiency

Scientists formulate a new innovation that can measure thermal energy to understand more about the processes of energy-converting systems like ...

Ultrasound device improves charge time and run time in lithium batteries

The device brings lithium metal batteries one step closer to commercial viabilityCredit: David Baillot/University of California San Diego Researchers at ...

Fast-charging, long-running, bendy energy storage breakthrough

February 17, 2020

Credit: Dr Zhuangnan Li (UCL) While at the proof-of-concept stage, it shows enormous potential as a portable power supply in ...

Does graphene cause or prevent the corrosion of copper? New study finally settles the debate

Scientists in Korea are first to observe an unprecedented way in which graphene forms a hybrid layer that prevents copper ...

Electrons in rapid motion

Credit: Graphic: AG Stienkemeier A team headed by Prof. Dr. Frank Stienkemeier and Dr. Lukas Bruder from the Institute of ...

The catalyst that removes CO2 and produces hydrocarbons

Credit: Daria Perevezentsev / U of T Engineering Water is split into hydrogen and oxygen by electrolysis, but if CO2 ...

Demonstration of world record transmission capacity over a 38-core 3-mode optical fiber

Transmission of 10.66 Pb/s with a spectral efficiency of 1158.7 bit/s/Hz over a 38-core 3-mode fiberCredit: National Institute of Information ...

Texas Heart Institute and UCLA reveal innovative pacing system in Scientific Reports

Doctors successfully synchronize both sides of the heart with promising wirelessly powered, leadless pacemakerCredit: Photo Credit Texas Heart Institute Researchers ...

Pitt study uncovers new electronic state of matter

Discovery shows electrons can bind together in ways similar to how quarks combine to form neutrons and protonsCredit: Jeremy Levy ...

Skyrmions like it hot: Spin structures are controllable even at high temperatures

Investigation of the temperature dependence of the skyrmion Hall effect reveals further insights into possible new data storage devicesCredit: ill./©: ...

Moving precision communication, metrology, quantum applications from lab to chip

Reducing the size and cost of applications within the UV to IR spectrum by moving them to wide bandgap material ...

Studying electrons, bridging two realms of physics: connecting solids and soft matter

Scientists explain how exotic phenomena involving electrons in certain solid systems are similar to particles in certain liquid systems or ...

Movement of a liquid droplet generates over 5 volts of electricity

Credit: Adha Sukma Aji Energy harvesting, a technology to transform small quantities of naturally occurring energy (e.g. light, heat and ...

Making the internet more energy efficient through systemic optimization

Credit: Yen Strandqvist/Chalmers Researchers at Chalmers University of Technology, Sweden, recently completed a 5-year research project looking at how ...

New material has highest electron mobility among known layered magnetic materials

Properties make it promising candidate for new areas like magnetic twistronic devices and spintronics, as well as advances in data ...

New air-pressure sensor could improve everyday devices

Credit: Binghamton University, State University of New York BINGHAMTON, NY -- A team of mechanical engineers at Binghamton University, State ...

Cracks in perovskite films for solar cells easily healed, study finds

Credit: Padture Lab / Brown University PROVIDENCE, R.I. -- A new study reveals good news for the possibility of using ...

First electrically-driven ‘topological’ laser developed by Singapore and UK scientists