A Massachusetts woman says she once again can’t pass inspection, and this time it came after dropping a painful $680 on ...

The 2004 Mazda RX-8 arrived as a high-stakes bet that sports car buyers would still embrace a rotary engine in an era ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Aqara is introducing a new presence sensor that is a natural addition for HomeKit users who want reliable automations without the need for a camera. The new Aqara FP300 combines mmWave presence ...

TikTok user @azartravelz says this simple trick takes less than 10 minutes to complete Getty A TikTok travel enthusiast is sharing a simple trick that saves her "hundreds of dollars" every single time ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Amazon is paying $1.5 billion to people who mistakenly subscribed to Prime, and the first round of payments are due today. Macy is a writer on the AI Team. She covers how AI is changing daily life and ...