And so I've brought a couple of them with me. And well, they're very excited. 我今天把她们几个一起带来了。她们都非常激动 What I should tell you -- what I should tell you is that they've each prepared their own little TED
On Thursday, I visited a new, high-tech factory in Michigan where workers are helping America lead the way in a growing clean energy industry. They were proud of their work, and they should be. They’r
Why don't you come in with a list of what you want to discuss." 把你想讨论的事列出来就行。 But everyone ignored me and they kept doing their presentations meeting after meeting, month after month. 但是所有人都无
Three years ago, I was standing about a hundred yards from Chernobyl nuclear reactor number four. 三年前，我站在距离切尔诺贝利第四号核子反应炉大约一百码外。 My Geiger counter dosimeter, which measures radiation, was going berserk
So what happens when amyloid plaques accumulate to this tipping point? 所以当淀粉样斑块积累到临界点后会发生什么？ Our microglia janitor cells become hyper-activated, releasing chemicals that cause inflammation and cellula
