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Samsung is adding Perplexity to Galaxy AI

In addition to summoning Bixby or Gemini, Galaxy S26 users will be able to call on Perplexity by saying “hey, Plex.” The integration of Perplexity into Galaxy AI is just one element of the company’s embrace of a “multi-agent ecosystem.”…

Apple might take a new approach to announcing its next products

Apple has invited the tech press to a “special Apple experience” on March 4, but it might unfold a bit differently than the company’s standard press event. Bloomberg’s Mark Gurman reports that instead of announcing everything at a single keynote,…

What to Know About At-Home STI Tests: Pros, Cons, and Recommendations (2026)

If you’re the kind of person who gets nervous or squeamish at the doctor’s office, you might find that collecting your own samples doesn’t freak you out as much as someone in a white coat doing it. Depending on where…

Atmospheric pollution caused by space junk could be a huge problem

A 30-second exposure showing a Falcon 9 upper stage re-entering the atmosphere above Berlin, Germany, on 19 February 2025 Gerd Baumgarten A SpaceX rocket that burned up after re-entering the atmosphere unleashed a plume of vaporised metals over Europe, a…

Stop staring at screens so much. Here’s how.

Get the Popular Science daily newsletter Breakthroughs, discoveries, and DIY tips sent six days a week. We’ve all rubbed our eyes after staring at a screen too long. Whether we’re studying, working, or (let’s be honest) scrolling, using a phone…

Pecans found to improve cholesterol and boost heart health

As American Heart Month draws attention to cardiovascular wellness, a newly released scientific review is putting the spotlight on pecans, America’s native nut, and their role in heart healthy eating patterns. Published in the peer reviewed journal Nutrients, the analysis…

How to send a message via satellite on iPhone

Apple’s satellite features were originally designed for emergencies, allowing iPhone users to contact emergency services when cellular and Wi-Fi coverage is unavailable. With recent versions of iOS, Apple has expanded those capabilities to include sending and receiving messages via satellite….

This magazine plays Tetris — here’s how

Tetris has been immortalized in a playable McDonald’s plastic chicken nugget, a playable fake 7-Eleven Slurpee cup, and a playable wristwatch. But the most intriguing way to play Tetris yet is encased in paper. Last year the Tetris Company partnered…

The 9,000-pound monster I don’t want to give back

Before heading on a trip to Tahoe last weekend, GM offered me the use of the company’s 9,000-pound monument to excess – the new 2026 electric Escalade IQL (starting at $130,405) – for a week to test-drive. Before you continue,…

How to Hide Google’s AI Overviews From Your Search Results

Going online in 2026 means subjecting yourself to a relentless bombardment of generative AI tools. How about a few AI agents to get you started? Do you want to use this chatbot sidebar? Would you like every search query to…