black holes

What happens when two black holes collide?

If two black holes collide in space more than a billion lightyears away, do they make a sound? A team of scientists recently announced that, in fact, they do. Janna Levin, physicist and author of Black Hole Blues and Other Songs from Outer Space, joins Hari Sreenivasan to tell the story behind the breakthrough detection […]

SciTech Now Episode 243

In this episode of SciTech Now, accessing oceans for scientific research; what happens when two black holes collide?; giving medical students a new way to study anatomy; and a look inside Howe Caverns, which may provide insight into how the world began.

SciTech Now Episode 33

Episode thirty-three of SciTech Now brings you the latest breakthroughs in science, technology and innovation. Heather Savage discusses fracking and its relation to earthquakes in the United States; researchers are exploring ways to use drones in emergency response situations, and more.

Adam Brown discusses black holes

Hari Sreenivasan speaks with Adam Brown, a theoretical physicist at Stanford University, about black holes and the potential for harvesting energy from outer space.