KLRN SciTech Now
July 25, 2019 | Super-critical energy provider
Season 4 Episode 25 | 26m 46sVideo has Closed Captions
Southwest Research Institute has highest-temperature CO2 turbine in the world
San Antonio's Southwest Research Institute has the highest-temperature CO2 turbine in the world. CO2 acts like a gas, but has the density of a liquid and is called a super-critical energy provider, because it is a highly efficient way to generate power. Small changes in temperature of pressure shift its density and increases energy efficiency by 10%.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
KLRN SciTech Now is a local public television program presented by KLRN
Support provided by viewers like you and the 80/20 Foundation.
KLRN SciTech Now
July 25, 2019 | Super-critical energy provider
Season 4 Episode 25 | 26m 46sVideo has Closed Captions
San Antonio's Southwest Research Institute has the highest-temperature CO2 turbine in the world. CO2 acts like a gas, but has the density of a liquid and is called a super-critical energy provider, because it is a highly efficient way to generate power. Small changes in temperature of pressure shift its density and increases energy efficiency by 10%.
Problems playing video? | Closed Captioning Feedback
How to Watch KLRN SciTech Now
KLRN SciTech Now 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.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- Science and Nature

Explore scientific discoveries on television's most acclaimed science documentary series.

- Science and Nature

Capturing the splendor of the natural world, from the African plains to the Antarctic ice.












Support for PBS provided by:
KLRN SciTech Now is a local public television program presented by KLRN
Support provided by viewers like you and the 80/20 Foundation.