Add Yahoo as a preferred source to see more of our stories on Google. A laboratory worker holds a cross section of TRISO fuel Friday, June 27, 2025, in Oak Ridge, Tenn. (AP Photo/George Walker IV) OAK ...

26th Expeditionary Rescue Squadron Forward Arming and Refueling Point specialists prepare to refuel a 361st Expeditionary Attack Squadron MQ-9 Reaper on a flight line at an undisclosed location, ...

Hydrogen fuel cells face way more issues than just the skepticism of battery electric vehicle (BEV) advocates. This gas is difficult to store. When it comes from renewable sources, it is expensive.

Gaseous hydrogen is the default for fuel-cell vehicles, but Daimler Truck is experimenting with liquid hydrogen for large commercial vehicles—and it's a technology that has the potential to cross over ...

Electrification is all the rage amongst car brands these days, with many of them setting lofty goals of only selling electric vehicles by 2035 or earlier. The future looks promising in terms of EV ...

Follow the 10-inch pipeline that stretches south from Minneapolis–Saint Paul International Airport, and after 13 miles you'll find yourself at a potentially major future hub for sustainable aviation ...

OAK RIDGE, Tenn. (AP) — Near signs that warn of radioactive risk at Oak Ridge National Laboratory, a half-dozen workers from the nuclear power company X-energy are making what appear to be gray ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OAK RIDGE, Tenn. (AP) — Near signs that warn ...

Near signs that warn of radioactive risk at Oak Ridge National Laboratory, a half-dozen workers from the nuclear power company X-energy are making what appear to be gray billiard balls. Inside, ...