Abstract: The deadbeat predictive current control (DPCC) method for surface mounted magnet synchronous motor predicts the current by an accurate model, which suffers from parameter mismatch and ...
Researchers use extreme pressure and bright X-rays to track how nanodiamonds form, opening ways to tune ultra-hard materials for future technologies. (Nanowerk News) Diamonds: precious stones and some ...
In 2019, entrepreneur Bryan Johnson began to experiment on himself by taking daily injections of rapamycin. This immunosuppressant drug is typically used to prevent organ rejection after transplants, ...
The UK will ban children under 16 from social media by early next year, replicating a policy that came into effect in Australia in 2025. The move is intended to put children’s well-being ahead of ...
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Experiments explained and spacewalk time-lapse: SpaceX Polaris Dawn crew's on-orbit event
The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted during the mission. Also, see a time-lapse of Isaacman's spacewalk. Credit: ...
When a star dies, it generates an explosion of elemental nuclei and hurls them into space. Those elements, called cosmic rays, travel at nearly the speed of light, and eventually some of them ...
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