Oklo Inc.’s OKLO reactor concept is rooted in fast reactor technology that has been built, operated and validated over decades. Its design draws directly from liquid-metal-cooled and metal-fueled fast ...

Seventy-four years ago, something big happened in the sagebrush near Arco. On Dec. 20, 1951, the Experimental Breeder Reactor-I produced the first usable electricity from atomic energy — enough to ...

Fireplaces are cozy until it’s time to shovel out the ashes. Nuclear power has the same problem: abundant, reliable energy paired with a growing pile of difficult-to-discard spent fuel. But a new ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jan 9, 2026 at 10:33 am January 23, 2026 at 11:05 ...

As data centers expand to meet surging AI demand, energy consumption is expected to rise significantly. Energy demand is projected to grow five times faster over the next decade than over the previous ...

Turning the dream of abundant, always-available power into reality demands breakthrough technology. Enter Stellaria's Stellarium reactor.

Two plants are being planned, one generating 1,540 megawatts and another producing 440 megawatts. These could eventually supply electricity at just three and a half rupees per unit, making power more ...

Let’s not waste any time here. Paste staff and contributors came together to build a definitive ranking of the greatest guitarists of all time. Here are 150 icons, forgotten heroes, and the best and ...

Commonwealth Fusion Systems (CFS) said on Tuesday at CES 2026 that it had installed the first magnet in its Sparc fusion reactor, the demonstration device that it hopes to turn on next year. The ...

The nuclear industry is in the midst of a renaissance. Old plants are being refurbished, and investors are showering startups with cash. In the last several weeks of 2025 alone, nuclear startups ...

Researchers working on China’s Experimental Advanced Superconducting Tokamak (EAST) say they have managed to operate the reactor beyond a plasma density limit that has constrained fusion experiments ...