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NASA’s TESS discovers new worlds in a river of young stars

Using observations from NASA’s Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a trio of hot worlds larger than Earth orbiting a much younger version of…

Radiative cooling and solar heating from one system, no electricity needed

Study describes passive cooling system that aims to help impoverished communities, reduce cooling and heating costs, lower CO2 emissions. Passive cooling, like the shade a tree provides, has been around…

Energy harvesting: Printed thermoelectric generators for power generation

KIT researchers develop printing process for inexpensive, three-dimensional thermoelectric generators Thermoelectric generators, TEGs for short, convert ambient heat into electrical power. They enable maintenance-free, environmentally friendly, and autonomous power supply…

Measurements of the charge radii of the mercury nuclei 207Hg and 208Hg

What does the internal structure of atomic nuclei look like? Physicists can approach this question by using precision measurements of the weight, size, and shape of atomic nuclei. An international…

The Square Kilometre Array Observatory (SKAO) is born

The SKA Observatory, a new intergovernmental organisation dedicated to radio astronomy, was launched today following the first meeting of the Observatory’s Council. The new Observatory, known as SKAO, is the…

From waste heat to electrical power

A new generation of thermomagnetic generators Alloy film thickness and footprint influence electrical power — publication in Joule. Use of waste heat contributes largely to sustainable energy supply. Scientists of…

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