In East Tennessee, a 3D printer arm has been used to build concrete shielding columns for a nuclear reactor. The work is part ...

Previous semiconductor-based DC breakers have been too costly for widespread deployment and typically limited to under 2,000V. ORNL’s approach uses thyristors for their robustness and lower cost, ...

Using lighter weight oil in an engine reduces friction and gives better fuel economy, but it can lead to engines wearing out ...

Now, researchers using the first-ever quantum-mechanical simulations of these materials have uncovered why they exist: they are fundamentally stable, not fleeting accidents of rapid cooling. The ...

According to the US Department of Energy, drivers can extend their gas mileage by as much as 3% by keeping their tires ...

Josh Heupel spoke at considerable length about the Saturday football adventure at Neyland Stadium without saying anything ...