This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Single ion maps 3D electromagnetic fields above chips with record sensitivity

Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...

Layered ZnPS₃ emits single photons, opening new path for quantum chips

Scientists from the Faculty of Physics at the University of Warsaw, in collaboration with teams from the National University ...
Hackaday

Teardown Of HP Optical Link And Signal Investigations Using Siglent Technology

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you can watch ...
Tech Times

Amazon Alexa on-device AI Confirmed: What the AZ3 Chip Handles and What Still Goes to the Cloud

Amazon Alexa on-device AI now runs in millions of Echo homes, but Panos Panay’s July 2026 CNBC interview reveals the split: ...
Combat Aviator on MSN

USAF E-3 Sentry: Secure C2 in Western Pacific EW zones

The USAF E-3 Sentry doesn’t just watch the sky — it owns it. Perched miles above the Pacific Ocean, this airborne command ...