8 WhatsApp Features to Boost Your Security and Privacy

Meta’s end-to-end encrypted messaging app is used by billions of people. Here’s how to make sure you’re one of the most locked-down ones out there.

Protein Bars: Gluten-Free, Whole Foods, Fiber (2026)

What to prioritize, what to skip, when to enjoy—plus, we’ve selected WIRED’s favorite bars worth trying.

A New Bridge Links the Strange Math of Infinity to Computer Science

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in the concrete language of algorithms.

Tesla Loses Its EV Crown to BYD as Sales Keep Dropping

Full-year electric vehicle sales figures have dropped for 2025, revealing China’s BYD is now officially global top dog.

How to Protect Your iPhone or Android Device From Spyware

Being targeted by sophisticated spyware is relatively rare, but experts say that everyone needs to stay vigilant as this dangerous malware continues to proliferate worldwide.

How to Manage Files on iOS and Android

You have more access to your phone’s file system than you may think.

Blood Feud: Oura’s Health Panels Versus Whoop’s Advanced Labs

It’s easier than ever to order your own blood draws, but direct-access testing won’t replace a doctor.

Stop Using Your Keyboard and Start Using Handy, a Free Speech-to-Text App

It’s called Handy, and it uses AI models to accurately convert your speaking voice into text—all for free.

Framework Laptop 16 (RTX 5070) Review: A Dream Come True

With upgradable graphics, the Framework Laptop 16 achieves what PC nerds have only ever dreamed of.

What Is the ‘Super Flu’ That Is Spreading in Europe and the United States?

The “super flu” behind outbreaks in the US and UK is a new variant of influenza A H3N2, subclade K. Existing vaccines appear to be insufficiently effective against the virus.