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3:30
Experts discuss the importance of a collection of fossils.

7:45
An inside look at the U.S. Department of Energy's newest particle accelerator, NSLS-II

4:42
World Science Festival gives us a presentation on synesthesia.

3:14
Lauren Wanko introduces us to the now flourishing population of bald eagles in New Jersey.

4:17
A new tablet called grandPad is attempting to make modern tech more accessible to the elde

0:55
Thirty years ago, the world wide web was just an idea. Now, three billion people use it.

4:50
In 1965, two engineers discovered the echo of the Big Bang... with an antenna.

7:05
Amy Webb talks about the future of technology.

5:54
Three friends are working together to maintain and expand their urban farm.

1:53
We “Ask an Expert” about fracking and its relation to earthquakes in the United States.

7:54
Adam Brown discusses black holes and the potential for harvesting energy from outer space.

0:00
Researchers are exploring ways to use drones in emergency response situations.