Power and Electrical Engineering

This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.

innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.

How charges move in solar cells

When the sun rises, a complex dance begins in perovskite solar cells – a type of solar cell that can supplement or replace existing silicon solar cells in the future:…

Tandem devices feel the heat

Understanding how solar cell operation changes as it moves from the lab into the real world is essential for optimizing their design prior to mass production. KAUST researchers show how…

CMOS chip projects ultrasound movies

Scientists from the max Planck institute for Intelligent Systems, University of Stuttgart and IMS CHIPS develope ultrasound projector on base of a CMOS chip Scientists of the Micro, Nano and…

Seeing objects through clouds and fog

Like a comic book come to life, researchers at Stanford University have developed a kind of X-ray vision – only without the X-rays. Working with hardware similar to what enables…

The Transistor out of the Printer

A new revolution in the production of electronic circuits is on the way: Empa researchers are working on electronics that come out of printers. This makes it possible to produce…

Lightweight green supercapacitors could charge devices in a jiffy

Texas A&M researchers have designed a new energy storage device that can store a charge up to 900 times greater than state-of-the-art supercapacitors. In a new study, researchers at Texas…

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