Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...
Over seven billion years of cosmic history are careening through our solar system at this very moment, riding the frozen body ...
Asteroid impacts with global consequences are vastly rarer, especially compared to the frequency with which they appear in ...
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Solar beats coal and gas in Germany, despite low sunlight

Solar power has quietly pulled ahead of coal and gas in Germany’s electricity mix, even though the country is better known for grey skies than blazing sunshine. In 2025, solar’s share of German ...
Abstract: This work investigates the proton irradiation effect on a kV-class vertical GaN-on-GaN PiN diode under 10-MeV and 50-MeV proton irradiation with fluence up to $1\times 10^{{14}}$ cm−2. After ...
Abstract: This article mainly studies the total ionizing dose (TID) effect of enhanced AlGaN/gallium nitride (GaN) HEMTs under Co ${}^{60}~\gamma $ -ray irradiation and the single event burnout (SEB) ...
Could the dogs inside of the Chernobyl Exclusion Zone (CEZ) be experiencing rapid evolution due to their exposure to the nuclear radiation left behind after the Chernobyl disaster in 1986? Some ...
In a research article recently published in Space: Science & Technology, researchers from Dalian University of Technology, COSATS CO., Ltd. (Xi’an), and Xi’an Aerospace Propulsion Institute together ...