
How this insulated mug keeps coffee hot for hours
Episode 380 | 2m 54sVideo has Closed Captions
The Joeveo mug keeps drinks the perfect temperature. Find out how it works.
Wake Forest entrepreneur Dean Verhoeven invented a mug that keeps drinks the perfect temperature. Find out how his business got started and how the mug works.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
UNC-TV Science is a local public television program presented by PBS NC
Funding to create UNC-TV's science site was provided by a grant from the Corporation for Public Broadcasting and by UNC-TV members.

How this insulated mug keeps coffee hot for hours
Episode 380 | 2m 54sVideo has Closed Captions
Wake Forest entrepreneur Dean Verhoeven invented a mug that keeps drinks the perfect temperature. Find out how his business got started and how the mug works.
Problems playing video? | Closed Captioning Feedback
How to Watch UNC-TV Science
UNC-TV Science 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:
UNC-TV Science is a local public television program presented by PBS NC
Funding to create UNC-TV's science site was provided by a grant from the Corporation for Public Broadcasting and by UNC-TV members.