Published on: 2025-08-02 12:04:09
Image by Getty / Futurism Studies In a new study, researchers have linked diets high in fat and sugar with lower cognitive skills — a grim sign that ubiquitous "junk food" could be bad for our brains as well as our bodies. As psychology researchers at the University of Sydney in Australia explain in a new paper published in the International Journal of Obesity, findings from a battery of virtual reality (VR) tests suggest that younger people who eat a lot of junk food exhibit poorer spatial na
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Find related items on AmazonPublished on: 2025-10-02 19:45:17
A British startup called Magdrive claims to have developed a satellite that uses solid metal as a source of fuel. Its founder says it could even one day be used to clean up space junk — by gobbling up dead satellites and using them for propulsion. As CNN reports, the company came up with a propulsion system, dubbed Warlock, that ionizes solid metal, instead of current electric systems that generate power by ionizing pressurized gas. The goal is to balance efficiency with power output. "Chemic
Keywords: cnn junk metal propulsion space
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