This is pepper spray. In three seconds, your eyeballs will be on fire.

这是防狼喷雾，三秒钟后，你的就会如火烧般难受。

The researchers found that if the image jumped about 10 milliseconds after the start of a saccade, people didn't notice — as long as their eye movement was about 3 times bigger than the image's movement.

研究员发现，如果图像在扫视开始 10 毫秒后跳转，们不会注意到，的运动大约是原来的 3 倍们才会注意。

As Walline explains, the younger a child is when they first become nearsighted, the worse it will end up as, due to the length of time that the eyeball spends growing longer than it should.

解释道，孩子首次出现近视的年龄越早，最后结果就会越糟，病情发展取决于超出其应有长度后又发育了多久。

Often these systems are trained to follow eye or facial movements of people who have learned to spell out their thoughts letter-by-letter.

这些系统在经过培训后，可以捕捉类的和面部活动，然后一点一点地产出的想法。

Eye roll rating, one out of two eyeballs in the back of my head.

翻白评级，我脑后的两个中有一个。

And Borat came away from that interview, you can almost hear the eyeballs jingling in his head, like, I wasn't expecting this from the man Lincoln, who I have been told by so many other people is just a frontier ignoramus.

邦达尔在那次采访后，你可以几乎听到头里的在叮当作响，就像在说， 我没想到林肯这家伙会这样，我之前听那么多说只是个边疆的无知之辈。

This TED-Ed lesson takes us on a fascinating journey into the science of vision, exploring what these after-images, optical illusions, and even a little pressure on your eyeballs can reveal about how our brains process the world.

这堂TED-Ed课程带领我们踏上了一段引入胜的视觉科学探索之旅，揭示了后像、视错觉，甚至轻压这些现象如何向我们展示大脑处理世界信息的方式。

After turning heads with the stylish 1996 crime drama Bound, the Wachowskis made themselves legends with The Matrix in 1999, unveiling a novel premise set in a marvelously realized universe.

在1996年以时尚的犯罪剧《生死谍约》吸引后，沃卓斯基姐妹于1999年凭借《黑客帝国》成为传奇，揭开了一个设定在一个精彩构建的宇宙中的新颖概念。

A group of blind patients in Britain can read again after being fitted with a life-changing implant at the back of the eye.

英国一组盲患者在后方植入一种改变生命的装置后，重新获得了阅读能力。

But just months later, an engineer working to help locked-in patients built Steve a machine that tracks his eye movements.

但仅仅几个月后，一位致力于帮助被困患者的工程师为史蒂夫制造了一台可以追踪运动的机器。

There's a human retina, meaning a human gave up their eyeballs for this experiment after they died, of course.

这里有一个视网膜，意思是有在去世后捐献了们的用于这个实验。

In three seconds your eyeballs will be on fire.

三秒钟后 你的就会如火烧般难受。

How soon after the person is deceased do you need to get the eye globe, the eyeball, in order to get the retina in a condition that will allow you to record electrical signals from it?

在去世后多久需要取下，以便让视网膜保持在能够记录其电信号的状态？