Business Wire

Antares Receives DOE Preliminary Document Safety Approval for Mark-0 Demonstration Reactor

IDAHO FALLS, Idaho--(BUSINESS WIRE)--Antares, a nuclear fission energy company developing microreactors for defense and space applications, today announced that the U.S. Department of Energy (DOE) has ...
SpaceNews

Rocket Lab launches eighth Synspective radar imaging satellite

A Rocket Lab Electron lifts off March 20 carrying a Synspective radar imaging satellite. Credit: Rocket Lab WASHINGTON — Rocket Lab launched the latest in a series of satellites for Japanese radar ...
TechCrunch

‘Not built right the first time’ — Musk’s xAI is starting over again, again

And then there were two: Of the original 11 co-founders who kickstarted xAI with Elon Musk three years ago, only two remain as the deep learning lab continues a personnel overhaul to compete with ...
Nieman Journalism Lab

Politico’s recent AI experiments shouldn’t be subject to newsroom editorial standards, its editors testify

Politico has become a testing ground for how AI clauses in union contracts could shape adoption in newsrooms across the U.S. The PEN Guild represents over 250 workers at Politico and its sister ...
Interesting Engineering

First proton beams circulate in US test accelerator built to shape future colliders

The new IOTA proton injector integrates a low-voltage proton source with a radio-frequency-quadrupole accelerator to deliver high-intensity beam to the IOTA ring.Ryan Postel, Fermilab US researchers ...