Power and Electrical Engineering

Power and Electrical Engineering

Real-life robots obey Asimov’s laws

Issac Asimov, widely regarded as the spiritual father of science fiction, outlined three rules that all robots in his future worlds must obey. The most…

Power and Electrical Engineering

Scientists grow 'nanonets' able to snare added energy transfer

Using two abundant and relatively inexpensive elements, Boston College chemists have produced nanonets, a flexible webbing of nano-scale wires that multiplies…

Power and Electrical Engineering

Cost-Effective Silicon Photonics Prototyping by IMEC and CEA-LETI

Co-funded by the European Union through the Seventh Framework Program and coordinated by IMEC, ePIXfab aims at reducing the large barriers for access to and…

Power and Electrical Engineering

New Solutions for Wind Generator Protection During Voltage Dips

To provide a solution to the problems caused to wind turbines by sudden dips in voltage in a part of the electric grid. This was the objective of industrial…

Power and Electrical Engineering

Uk's Most Energy Efficient Dryer

The University, which is the UK's leading business facing university, has built strong links with Secomak, the industry leader in air movement technologies and…

Power and Electrical Engineering

High-Tech Glass of Milk Mends Broken Bones with Bioglass

Low temperature Bioglass is used to help fix broken bones, but until now no-one has been able to understand the process.Using a strong magnetic field to ‘see’…

Power and Electrical Engineering

Essential Tips for Buying Energy-Efficient Electrical Appliances

Mobile phone battery chargers also use power when the mobile phones are not being charged. The majority of power is wasted if the battery charger remains…

Power and Electrical Engineering

Future Bus Unveiled: Solar-Powered and Eco-Friendly Innovation

GEORGE TOWN: A bus of the future was unveiled in town yesterday.Using recycled oil palm as fuel and solar energy to operate its electrical system, the bus went…

Power and Electrical Engineering

Bringing Hydrogen Technology Home: A New Cell Phone Concept

The cell phone would come with an insert-ready hydrogen pack and a small solar array for charging. “We need to be realistic about what we can and can’t do with…

Power and Electrical Engineering

Beyond Silicon's Elemental Logic

Almost since the first silicon MOSFET was invented, engineers have sought to construct versions using gallium arsenide or other III-V semiconductors, which…

Power and Electrical Engineering

Molecular Cubes: Harnessing Sunlight to Split Water for Hydrogen

Hydrogen will be one of the most important fuels of the future. It would be ideal to obtain hydrogen by splitting water instead of from petroleum. However, the…

Power and Electrical Engineering

Ethanol Innovation: Biofuels from Plant Material, Not Corn

The production of biofuels from basic plant material, rather than corn and other crops, would address concerns that making corn-based ethanol is pushing up…

Power and Electrical Engineering

Converting Sunlight to Cheaper Energy: SDSU’s Innovative Research

Scientists work to convert sunlight to cheaper electricity at South Dakota State University. Research scientists are working with new materials that can make…

Power and Electrical Engineering

Plastic Spin Transistors: Challenges in Organic LED Efficiency

The study also suggests it will be more difficult than thought to make highly efficient light-emitting diodes (LEDs) using organic materials. The findings hint…

Power and Electrical Engineering

Clemson Scientists Create Nano Shock-Absorbing Carbon Springs

A team of Clemson University researchers, led by Apparao Rao, professor of physics, has invented a way to make beds of tiny, shock-absorbing carbon springs…

Power and Electrical Engineering

Alternative Energy Advances: WPI Unveils Heat-Soaking Innovation

Now, a research team at Worcester Polytechnic Institute (WPI) has found a way to use that heat-soaking property for an alternative energy source. Through…

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