Украинцам запретили выступать на Паралимпиаде в форме с картой Украины22:58
"When I was 18, they said to me 'You could try getting pregnant to see if it helps', which was incredibly disheartening," she says.
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I remember watching sci-fi classics like Back to the Future Part II and Total Recall as a child, wondering whether I would ever experience something like a smart home in my lifetime. In the ’80s and ’90s, the closest things we had to interconnected devices were fax machines, PCs with dial-up internet, and a TV remote. If you were really lucky, you had The Clapper, which could turn lights on and off when you clapped.
The spines of sea urchins can generate a voltage when water moves around them — a phenomenon that could be used to design underwater flow sensors.