
Argonne National Lab Simulation Track Evolution of Universe
Clip: 12/15/2015 | 8m 11sVideo has Closed Captions
A local physicist talks about using supercomputers to research the universe.
Simulating the evolution of the cosmos. A local physicist is here to talk about using supercomputers to delve into the mysteries of the universe.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.

Argonne National Lab Simulation Track Evolution of Universe
Clip: 12/15/2015 | 8m 11sVideo has Closed Captions
Simulating the evolution of the cosmos. A local physicist is here to talk about using supercomputers to delve into the mysteries of the universe.
Problems with Closed Captions? Closed Captioning Feedback
How to Watch Chicago Tonight
Chicago Tonight is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

WTTW News Explains
In this Emmy Award-winning series, WTTW News tackles your questions — big and small — about life in the Chicago area. Our video animations guide you through local government, city history, public utilities and everything in between.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipAs Risk of Great Lakes Oil Spill Grows, So Do Concerns
Video has Closed Captions
Clip: 12/15/2015 | 8m 19s | As risk of Great Lakes oil spill grows, so do concerns about cleanup and drinking water. (8m 19s)
CTU's Jesse Sharkey on Strike Vote, New Contract Offer
Video has Closed Captions
Clip: 12/15/2015 | 10m 42s | Jesse Sharkey talks about the new contract offer, the strike authorization vote and more. (10m 42s)
Exploring the Impact of Fatal Shootings on Cops
Video has Closed Captions
Clip: 12/15/2015 | 14m 6s | Two former police officers talk about effect of fatal police-involved shootings on cops. (14m 6s)
Web Extra: Argonne Simulation 01
Clip: 12/15/2015 | 2m 3s | A simulation of the evolution of the universe Part 01. (2m 3s)
Web Extra: Argonne Simulation 02
Clip: 12/15/2015 | 49s | A simulation of the evolution of the universe Part 02. (49s)
Web Extra: Argonne Simulation 03
Clip: 12/15/2015 | 54s | A simulation of the evolution of the universe Part 02. (54s)
Web Extra: Argonne Simulation 04
Clip: 12/15/2015 | 30s | A simulation of the evolution of the universe Part 04. (30s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.