Silly Putty was invented by accident. During World War II, engineer James Wright was working for the U.S. War Production Board, trying to create an inexpensive substitute for synthetic rubber at a General Electric lab in Connecticut. When he dropped boric acid into silicone oil, he got a su...
In 1943, Silly Putty was accidentally invented by James Wright, an engineer in General Electric's New Haven laboratory, which was under a government contract to create an inexpensive substitute for synthetic rubber for the war effort. By combining boric acid with silicone oil, a material resulted...
橡皮泥(silly putty)是一种有机硅聚合物,在1943年由通用电器的工程师James Wright发明。James本想通过混合硼酸和硅树 … www.guokr.com|基于164个网页 2. 泥彩蛋 泥彩蛋(Silly Putty)现在没那么傻(silly)了!-Ross: (in his head) She’s your cousin. ...
They can tell you that the electric toothbrush was also invented in Racine, a small city that birthed multiple companies that make small motors for tools and appliances like InSinkErator, Hamilton Beach, Dremel, and Oster. They’ll tell you how Silly Putty was first a failed attempt...