A commitment to care for the four-legged officers that put their lives on the line.
During this performance, cell phone use is strictly permitted.
From inventors to innovators, these women are shaping our world.
If it looks like a bat and flies like a bat, then it must be a bot.
Fighting cancer and Parkinson's, one gene at a time.
Creating a world of opportunity for would wheelchair racers.
Creating days of service and social justice to honor an icon.
Working on ways to optimize how plants phototsynthesize.
More stories of impact from around the conference.