A 13-year-old American has made a cheap machine that can help blind people read. The blind canreadby using Braille –a system of small bumps (隆起物) that the blind touch to read the letters. The machine that makes these small bumps usually costs at least 2,000. It is called Braille...
Both models were later re-engined with Alco's much more reliable 251 model but by that point the damage of the company's reputation had already been done with two failed prime mover designs. In the early 1960s the American Locomotive Company made one final attempt to keep a respectable ...
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t 34.由题干关键词定位到最后一段:Some neuroscientists not linked to the company said the presentation suggested Neuralink had made great progress with the technology. However, they warned that many more studies will be needed to test the long-term success of such devices. 由该句得知,神经科学家...
When you buy an LED display, you are a participant in the digital sign revolution sweeping across outdoor media in the USA.It’s made right here in Florida.
根据第三段中的But this light flyer is not a toy.It is aerodynamically designed and equipped with a small computer,a battery and sensors to guide it to the ground(但这个轻型无人机不是玩具。它是空气动力学设计和配备了一个小型计算机,电池和传感器,以引导它到地面)可知第三段主要讲的是因为无人...
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He said he was hopeful that, in the long term, those people could regain"full-body motion".Some neuroscientists said the show suggested Neuralink had made great progress with the technology.However, they warned that many more studies would be needed to test the long-term success of such ...
Second Place went to Ty Tupper, from Aurora, Ontario Canada. His car was built by non-other than the Team at American Speed Company in Plymouth, Michigan. This black beauty made its debut at this show and can be seen at the upcoming Detroit AutoRama, February 24 – 26th, 2012. Nickname...
It works by changing electronic text into Braille and then printing it using a computer or mobile machine. Banerjee designed (设计) his Braigo last year for a school science exhibition. Since then, he has caught the interest of Silicon Valley in the USA. The big technology company Intel ...