Completion of a two-year R&D programme moves the technology from theoretical design to technical readiness for commercial ...

The announcement comes just days after NPR revealed the administration had secretly rewritten safety and environmental ...

Sam Altman founded his first tech company as a teenager and was running Y combinator, the world’s leading startup accelerator ...

In the remote and rain-lashed Scottish highlands, UK utility SSE has a job trying to maintain the tens of thousands of wooden poles that carry electricity across its far-flung network.

The world is making progress against climate change even though the U.S. government has left the fight. But will what’s being ...

Iran has tentatively agreed to resume nuclear talks with the US as it tries to avert the threat of strikes, in what would be the first such negotiations since the Trump administration bombed three of ...

In two days, New START, the last significant survivor of the age of nuclear-arms-control agreements that began in the ...

As the spallation neutron beam passes through the TRISO particle, some neutrons are absorbed by the uranium while most are scattered away. A neutron area detector collects the scattered neutrons, ...