Power and Electrical Engineering

Power and Electrical Engineering

Boosting California’s Energy Efficiency for Emission Cuts

In the next 40 years, California’s population is expected to surge from 37 million to 55 million and the demand for energy is expected to double. Given those…

Power and Electrical Engineering

SUNY-ESF Produces ‘Next Generation of Biofuels’

Researchers in the college’s Department of Paper and Bioprocess Engineering are experimenting with different strains of bacteria that can ferment sugars…

Power and Electrical Engineering

Rensselaer Polytechnic Institute Illuminates the Future of Lighting

University’s Pair of World-Class Research Centers Investigate the “Whys and Hows” of LightingLighting technology touches nearly everything we do—from…

Power and Electrical Engineering

Technologies That Evolve Faster: A Closer Look at Innovation

Some forms of technology — think, for example, of computer chips — are on a fast track to constant improvements, while others evolve much more slowly. Now, a…

Power and Electrical Engineering

New Solar Product Captures 95% of Light Energy Efficiently

Efficiency is a problem with today's solar panels; they only collect about 20 percent of available light. Now, a University of Missouri engineer has developed…

Power and Electrical Engineering

ORNL Energy Harvesters Turn Waste Heat Into Electricity

The high-efficiency thermal waste heat energy converter actively cools electronic devices, photovoltaic cells, computers and large waste heat-producing systems…

Power and Electrical Engineering

Advanced Microelectronics Technologies: Meeting Market Demands

Driven by the ever-increasing market demands in computing, communication, and multimedia applications, the microelectronics industry has got rapid development…

Power and Electrical Engineering

Photosynthesis vs. Photovoltaics: Energy Harvesting Explained

Although both photosynthesis and photovoltaics harvest energy from the sun, they operate in distinctly different ways producing different fuels. It is not a…

Power and Electrical Engineering

Optimize Energy Management in Iron and Steel Industry

Siemens has developed a new energy management system that helps plant operators in the iron and steel industry to monitor and optimize their energy flows. The…

Power and Electrical Engineering

Cornell’s Robotic Ranger Smashes World Record by Strolling 40.5 Miles – at a Fleet 1.3 Mph Pace

Ranger, a bipedal robot built and programmed in Cornell’s Biorobotics and Locomotion lab, led by Andy Ruina, professor of mechanical and aerospace engineering,…

Power and Electrical Engineering

Quantum Dots and Fullerenes: A Breakthrough in Nanoscale PVs

In a step toward engineering ever-smaller electronic devices, scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have assembled…

Power and Electrical Engineering

MIT’s New Sensor Detects Single Molecule of Explosives

MIT researchers have created a new detector so sensitive it can pick up a single molecule of an explosive such as TNT.To create the sensors, chemical engineers…

Power and Electrical Engineering

Evolutionary Lessons for Wind Farm Efficiency

Senior Lecturer Dr Frank Neumann, from the School of Computer Science, is using a “selection of the fittest” step-by-step approach called “evolutionary…

Power and Electrical Engineering

Portable Tech for Water and Power in Remote Villages

Such a technology might be used to provide power and drinking water to villages and also for military operations, said Jerry Woodall, a Purdue University…

Power and Electrical Engineering

Solar Power Innovation: Efficient Heat to Hot Water Solution

MIT researchers and their collaborators have come up with an unusual, high performance and possibly less expensive way of turning the sun’s heat into…

Power and Electrical Engineering

World Record: 2,000 MW Direct Current Transmission Achieved

Beginning in 2013 the new HVDC PLUS technology will transmit 2,000 megawatts (MW) as direct current over a distance of 65 kilometers underground. This system,…

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