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Converting solar energy to hydrogen fuel, using photosynthesis

Credit: CC0 Public Domain Global economic growth comes with increasing demand for energy, but supporting energy production can be challenging. Recently, scientists have reached record efficiency for conversion from solar to fuel, and now they want to incorporate photosynthesis machines to push it further. The researchers will present their results …

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You can now play an ultra-rare Quake arcade game at home

Video of Quake Arcade Tournament Edition, with the “Instaprize!” backpacks. Since its PC release in 1996, id’s has been a seminal shooter Quake has been transferred to everything from flip phones and smartphones to game consoles and web browsers. But even many serious fans of the series do not know …

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