Samsung Health's Medications tracker now hunts for prescription discounts at over 70,000 pharmacies and saves coupons directly to Samsung Wallet for one-tap checkout.

Distributed systems of servers now power almost everything we do online, from file sharing to video streaming to shopping. PlanetLab at Princeton helped set things in motion.

Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online ...

Across the nation, states face an immense task and high costs to prepare for the Jan. 1 kickoff of new Medicaid eligibility ...

If you're willing to put in the effort to continuously improve your investing, you have a good shot at beating the market over the long term.

Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

The human body is a dynamic place. Blood pumps, spinal fluid flows, oxygen comes in and carbon dioxide goes out. Deeper still, charged molecules pass through cell walls, quietly keeping the body's ...

Quantum computers need special materials called topological superconductors—but they’ve been notoriously difficult to create. Researchers have now shown they can trigger this exotic state by subtly ...

The Computer Guy wears Ray-Ban Meta glasses with a camera, through which he records his interactions programming strangers, later posting brief videos on TikTok.

How do headphones, toys, gadgets and other devices talk to each other without any wires? Many of them connect with Bluetooth. It’s a technology that allows different devices to communicate wirelessly.

In this video, we explore the fundamental components of computers, beginning with transistors and their role in CPUs. The ...

Julian is a contributor and former staff writer at CNET. He's covered a range of topics, such as tech, crypto travel, sports and commerce. His past work has appeared at print and online publications, ...