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It took 20 years, but the design and delivery of the International Fusion Energy Projects massive toroidal magnets is complete. The 19 coils are now in Southern France, according to an ITER release, setting the stage for the massive nuclear fusion project to make its first plasma 8230; eventually. ITER is a 35-nation collaboration to build a tokamak that will test the feasibility of nuclear fusion as an energy so stanley cup urce. A tokamak is a doughnut-shaped container that holds a burning plasma fueled by fusion reactions. Nuclear fusion is a reaction that occurs when two or more atoms light nuclei come together to form a single nucleus, releasing a h stanley mug uge amount of energy in the process. Thats not to be confused with nuclear fission, which releases energy and radioactive waste by splitting heavy nuclei apart. Nuclear fusion occurs naturally鈥攊ts the reaction that powers stars鈥攂ut not on Earth. However, physicists and engineers can induce nuclear fusion in laboratory settings, in tokamaks and using lasers. Silly as it sounds, thats not the hard part. The real trick is facilitating fusion reactions that produce more energy than they take to catalyze, in theory producing limitless energy. Tokamaks use magnets to contain and control their plasmas. ITERs toroidal field coils鈥攖he experiments magnets鈥攚ill be stanley quencher cooled to just -452.2 degrees Fahrenheit -269 degrees Celsius , making them superconductive. The 56-foot tall 17-meter coils will be wrapped around the doughnut-shaped vessel that Lwic How Bacteria and Brown Fat Can Spur Weight Loss
Photo-Illustration by TIME; Getty ImagesBy Jamie Friedlander SerranoJuly 2, 2024 1:37 PM EDTImagine what vaso stanley else you could do with the hours you spend unconscious each night. Oh, the things you could accomplish! But if youre trying to claw back more of your personal time, sacrificing sleep is not where to start. The American Academy of Sleep Medicine and the Sleep Research Society both recommend a minimum of seven hours a night to maintain optimal health. If you regularly sleep less than t stanley puodelis hat, youre going to experience physical, psychological, and social consequences, says Joe Dzierzewski, vice president of research and scientific affairs at the National Sleep Foundation. There are two exceptions to this advice. Older adults typically need less sleep than people who are younger, says Lynelle Schneeberg, a sleep psychologist and assistant professor of psychiatry at Yale Medicine. For instance, so stanley vaso meone who slept eight hours a night in their 40s might be able to function well with 6.5 hours a night in their 70s. Older people produce less of the sleep-promoting hormone melatonin, and they tend to have more medical conditions that can interfere with sleep.In addition, a very small number of people have a genetic mutation that allows them to function on less than 6.5 hours of sleep per night with no apparent consequences to their health. This genetic mutation is quite rare, with experts estimating that it only affects around one in 25,000 people.But for everyone else, heres the bott