Western leaders applauded as Moldova’s pro-EU party beat several pro-Kremlin opponents to victory in an election marred by allegations of Russian interference. The ruling party secured more than 50 ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

A gloomy, cloudy day makes you suddenly realize your home may be lacking in lighting. Whether your home is 100 years old or a brand-new build, we often aren’t using enough lighting. According to ...

Associate Professor Mojtaba Abdi-Jalebi with a small prototype of photovoltaic cells optimized for indoor light. Credit: UCL / James Tye. In the sterile, LED-lit gloom of an office, a solar panel is ...

Abstract: This paper reports an optical cantilever that can measure displacement with high resolution by using an interference pattern and the sampling moiré method. The proposed cantilever has a ...

AST SpaceMobile plans to use the spectrum in a limited capacity. Still, it faces fierce pushback from amateur radio groups, some of which claim interference is already happening. Facing thousands of ...

Is it wizardry? Physicists at the University of Konstanz have succeeded in changing the properties of a material in a non-thermal way with the help of light and magnons. The new process is not only ...

Red light therapy, or photobiomodulation, uses wavelengths of red and near-infrared light to stimulate your body’s cellular activity. It has been used to promote wound healing, reduce pain, stimulate ...

For centuries, most scientists have shared the belief that light behaves as both a wave and a particle. This idea, then, became the central component to quantum theory, sprouting the field of science ...

ABSTRACT: Within the framework of Einstein-Cartan-Shr?dinger formalism with asymmetric connections, the Planck constant is calculated from the first principles (from geometry of our Universe), as the ...