This Life-Size Woman Candle Scares The Beegeezuss Out Of Me
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This week, Woolworths rolled out its new Scan&GO payment system to more stores within the Sydney CBD. Originally trialled at Mona Vale, more customers can now scan their chosen items anywhere in a store with their app and 'tap off' at a dedicated kiosk before leaving the store. It pretty convenient, but there is a catch. You have to hand over a lot of personal data to participate.
Physicist Eugene Paul Wigner predicted more than 80 years ago that hydrogen, the most abundant element in the universe, could turn into an electricity-conducting solid metal at the right temperature and pressure. Scientists have spent decades since attempting to synthesise this material, and may have finally done so.