This step-by-step guide shows Linux users how to secure cloud-stored files with VeraCrypt by encrypting data locally, keeping ...

An in-depth look at how cryptocurrency mining affects energy use, emissions, e-waste, and the push toward sustainable blockchains.

Operational technology systems are not ready for the recent NIST cybersecurity standards. Given the constraints, ...

Only 10K Bitcoin Is Quantum-Vulnerable-Prime Target For Attack. A leading digital asset in the crypto markets has drawn renewed attention to its resilience against emerging quantum threats. A ...

Scrolling through Reddit lately, you can’t miss the chatter about AI and coding. It’s a big topic, with folks in tech sharing ...

AI tracks its own work automatically. The harder question is how to recognize what humans bring. The phantastic concept of Human Agency Tokens is a way to begin to think about it.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Can we generate a way to interact with dark ...

The signals that drive many of the brain and body's most essential functions—consciousness, sleep, breathing, heart rate and motion—course through bundles of "white matter" fibers in the brainstem, ...

Sodium-ion batteries (NIBs) are gaining traction as a next-generation technology to complement the widely used lithium-ion batteries (LIBs). NIBs offer clear advantages versus LIBs in terms of ...

As artificial intelligence advances, computers demand faster and more efficient memory. The key to ultra-high-speed, low-power semiconductors lies in the "switching" principle—the mechanism by which ...

Just after 9 a.m. on Friday, Feb. 6, 2026, final beams of oxygen ions—oxygen atoms stripped of their electrons—circulated ...

A common iron mineral hiding in soil turns out to be far better at trapping carbon than scientists realized. Its surface ...