1 – A robot from Japanese Mitsubishi Electric beats the world record for solving a Rubik’s Cube
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A robot has broken the world record for solving a Rubik’s Cube, a famous rotating puzzle cube. Developed by Japanese electrical equipment maker Mitsubishi Electric, the machine solved the puzzle at the super-speed of 0.305 seconds.
2 – Relive the fourth test flight of SpaceX’s Starship rocket on video
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After a third explosion on March 14, the Starship rocket from the American space company SpaceX took off on June 6, 2024, before making a controlled return to Earth. A new key test for the largest rocket in the world, supposed to transport men and cargo “to Earth orbit, the Moon, Mars and beyond”.
3 – What is GRX-810, this high-performance alloy from NASA and now on sale?
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Two years after its discovery, the “reinforced alloy” GRX-810 developed by NASA will be commercialized. Four American companies obtained a license in May 2024 to manufacture and sell it. The performances displayed by this material are certainly impressive, but alloy specialists want to nuance this.
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