Sam Altman’s Ouster at OpenAI Scrambles the A.I. Power Dynamic

Sam Altman’s Ouster at OpenAI Scrambles the A.I. Power Dynamic

Big Tech is reeling from the ouster of Sam Altman at a leading A.I. start-up and his subsequent jump to Microsoft, moves that reset the power dynamic underpinning the sector.
The Invisible War in Ukraine Being Fought Over Radio Waves

The Invisible War in Ukraine Being Fought Over Radio Waves

Using electromagnetic waves to flummox and follow smarter weapons has become a critical part of the cat-and-mouse game between Ukraine and Russia. The United States, China and others have taken note.
The Invisible War in Ukraine Being Fought Over Radio Waves

The Invisible War in Ukraine Being Fought Over Radio Waves

Using electromagnetic waves to flummox and follow smarter weapons has become a critical part of the cat-and-mouse game between Ukraine and Russia. The United States, China and others have taken note.