By Rowan Hooper The double helix gets an upgradeElla Maru Studio The world’s most famous molecule – the DNA double helix – sometimes doubles up again. Researchers have now found this quadruple-stranded form in healthy human cells for the first time. Four-stranded DNA has been seen before in some cancer cells and in lab-based chemistry…
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This is an anywhere, everywhere kind of jacket—but it truly shines during holiday travel season, which is 90 percent waiting and 10 percent sprinting. Engineered for the whiplash between freezing gates and overheated jetways, it keeps you comfortable through every temperature swing. Those hidden zip pockets become sanity savers when security is barking and your