Research improves upon conventional LED displays

LED lights have become ubiquitous lighting solutions for homes and businesses, but when it comes to large, high-resolution displays, traditional LEDs have documented disadvantages. LED displays use a high voltage and a factor ...

Opinion: Predicting the future of greenhouse gas emissions

With the U.S. federal government finally putting in place a major program to stimulate the decarbonization of our energy economy, news analysis has turned to the practical problems of the transition from fossil fuels. Some ...

Remote high-voltage sensor unveiled

Ever since the first human placed a bare hand on an uninsulated electric line, people have refrained from personally testing energetic materials. Even meters made of metal can melt at high voltages.

Igniting plasmas in liquids

Physicists of Ruhr-Universität Bochum (RUB) have taken spectacular pictures that allow the ignition process of plasma under water to be viewed and tracked in real time. Dr. Katharina Grosse has provided the first data sets ...

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