It was a night back in 1983 when this engineer woke up his wife to show her his new achievement: he managed to print a black plastic cup with a new technique he invented himself and that he called stereolithography. This is the amazing story of Charles Hull. (Partner content via BBVA OpenMind)
2017年6月22日 星期四
2017年6月21日 星期三
The women scientists who took India into space
"We are still carrying cultural loads on our backs and many women think their priorities lie elsewhere, at home." (via BBC India)
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