There's a hackneyed scientific description of what it means to touch things: your arse never actually "touches" a chair when you sit down, so it goes, but is instead repelled because of electrons that come up against each other. But is that really the case?
When You Sit Down, Does Your Bum Actually Touch The Chair?
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As a city dweller relying on public transport, online shopping has changed my life. I haven't set foot inside a supermarket (outside of emergencies) for almost three years. But that's not the norm - in fact it's far from it - with new research revealing just three per cent of Australians do their grocery shopping online.