Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

After weeks of testing Dyson's HushJet Mini Cool and comparing it to other handheld fans, these are my thoughts.

With a scorching heat wave coming this week, we found the best tower fans of 2026 to bring relief. See our top picks from ...

Xiaomi is adding a new green colorway to its Mijia Handheld Fan lineup. The device is currently launching on Xiaomi’s crowdfunding platform in China for 169 yuan (about $25), with a standard retail ...

The SwitchBot smart rechargeable fan is 25% off, available this Amazon Prime Day for only $60. The fan works with the ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...