There are more options this year if you're looking for an Apple Watch. How do the current models compare? We spell out all ...

Whether you're looking to spend 100 nights on the trail or stick to a tight budget, we've found the best backpacking tents of 2025.

Abstract: Capacitive angle sensors cannot meet the current requirements of high-precision angle measurements due to their insufficient resolution. This study examines the dual-domain demodulation ...