TED 演讲

Hi. This is my mobile pho… Read More »Your phone company is watching

It’s 2008, and I&#8… Read More »Where joy hides and how to find it

Hi everyone. I would like… Read More »How to create a world where no one dies waiting for a transplant

I have a confession to ma… Read More »How to make stress your friend

So for any of us in this … Read More »Why we have too few women leaders

When I was 27 years old, … Read More »Grit: The power of passion and perseverance

We’ve got a big pro… Read More »Let’s launch a satellite to track a threatening greenhouse gas

My best friend recently h… Read More »Want to change the world? Start by being brave enough to care

I work on helping compute… Read More »How we can build AI to help humans, not hurt us