The insulator is also available in different sizes so you can fit tall cans for larger drinks or slim cans for seltzers. The standard 12-ounce Colster I tested fit normal beer and soda cans perfectly.

University of Cambridge researchers have discovered that a material already known for its peculiar electrical properties appears to behave as both a conductor and an insulator at the same time ...

Wood conductors are also more sustainable than existing alternatives, and could even be used to monitor flora resistance to climate change.

Researchers show that a type of modified titania, or titanium dioxide, holds promise as an electrical insulator for superconducting magnets, allowing heat to dissipate while preserving the ...