Everything You Need to Know About Running in a Weighted Vest

Start with conventional strength training before adding a weighted vest to runs, says Beutel. He also advises that a runner ...

Femke Kok beats Jutta Leerdam in speedskating's 500 and adds an Olympic title to her world record

MILAN (AP) — Everyone expected Femke Kok to win the 500-meter speedskating gold medal at the Milan Cortina Olympics. Even her Dutch teammate, Jutta Leerdam, the woman who beat Kok in the 1,000. Even ...
Scientific American

AI just got its toughest math test yet. The results are mixed

Experts gave AI 10 math problems to solve in a week. OpenAI, researchers and amateurs all gave it their best shot ...

Once-hobbled Lumma Stealer is back with lures that are hard to resist

“LummaStealer is back at scale, despite a major 2025 law-enforcement takedown that disrupted thousands of its command-and-control domains,” researchers from security firm Bitdefender wrote. “The ...
ESPN

F1 testing: Fastest times, most laps from preseason in Bahrain and Barcelona

After kicking off under a cloud of secrecy with a private test in Barcelona, Formula 1 2026 has lift-off with the start of official preseason running in Bahrain. F1 is taking on a huge rule change ...
Ecommerce Fastlane

How to Test Your Store’s AI Agent Readiness: Complete Testing Checklist

Testing isn't optional. Every AI platform interprets your data differently. What works perfectly in ChatGPT might fail completely in Perplexity. Test ...