As we pointed out earlier, we've long been able to restore hearing to the deaf, but restoring sight to the blind is a much more complicated matter. When people lose their sight, their retinas no longer send signals from their photoreceptors to their brains. To make an artificial eye, we'd need to understand how the retina processes those signals, and that's a code scientists just haven't been able to crack.
1.Bladeless Fans

adolescent
Trailing behind "Game of Thrones" on the most downloaded list are "Breaking Bad" and "The Walking Dead." Here is the list of 2013's most-downloaded TV shows (single episode) according to data collected by TorrentFreak and BitTorrent trackers:
“Yao represents the new wave of wealth creation by financial investments in China,” said Rupert Hoogewerf, who compiles the annual list.

It can transport rows of seedlings in minutes. And can reduce planting time by 88 percent.
乔布斯在苹果全球研发者大会上手持iPhone 4 ,2010年6月7日,旧金山

The projects will also cover infrastructure programs such as new connections between Tongzhou and downtown Beijing, sewage and waste water disposal, and energy facilities. Cultural projects will be carried out to provide more employment opportunities, as the construction proceeds on a Universal Studios theme park and a training facility for the National Center for Performing Arts, Lu said.
spont自发+aneous表形容词,表示“…有;…特征的”→自发的

[di'klain]
Gastroenterologists throughout the world will no doubt thank Emmanuel Ben-Soussan and Michel Antonietti for recommending ways that they can minimize patient' gas explosions while the docs perform colonoscopies.
Mila Kunis just keeps on raking in those sexy titles.

注册营养师艾利克斯?图鲁夫称:“糖屑中含有糖分,而金片与此不同,它不含碳水化合物、脂肪或蛋白质,所以不能提供热量,没有味道,主要用于装饰。”