While the series finale of "Stranger Things" wrapped up many of the show's narrative threads, some aspects of the plot still ...

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Physicists have coaxed a cloud of quantum spins into doing something that should not happen in ordinary materials: they light up with microwaves and simply keep going. Instead of fading away, the ...

China’s latest optical AI chip is being pitched as a generational leap, with researchers claiming performance roughly 100 ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

Markets are shifting from easy gains to a new regime where earnings and execution matter. Read the full analysis here.

Thinking about AI and how it’s changing everything? It’s a big topic, and a lot of that change comes down to the hardware ...