The Ollee Watch features an ARM Cortex-M4/M0+ low-power processor with support for Bluetooth Low Energy and a programmable NTAG213 NFC tag (although this is said to only be compatible with the F-91W ...

The DIY version of the Ollee Watch one, which requires you to already have one of six different supported Casio watch models ...

Learn how to make a battery DIY style with our step-by-step guide! In this informative video, we'll walk you through the process of creating a homemade battery using simple materials you can find ...

Teslas are expensive luxury vehicles, and as such, the repairs for a Tesla vehicle are equally expensive. That becomes even more apparent when a Tesla requires a battery replacement. On an electric ...

Casio's affordable SAN-100H watch was built to thrive in places not even the most burly G-Shock model dares to go.

Reviving dead lithium-ion tool batteries is unsafe, damaged cells can trigger leaks, thermal runaway, fires, or explosions.

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

The Casio CRW-001G-9JR, in its new gold colorway, serves as a distinctive fashion statement. Priced at ¥22,000 JPY (approx.

The Apple Watch Series 11 features the device's first ever decisive battery life increase, reaching a full 24-hours. Since the Apple Watch was first unveiled in 2014, it has featured what Apple called ...

The Plum School District is working to replace a water pump that controls emergency sprinklers in its middle school after its pressure proved to be too low during routine testing. District ...

The Apple Watch Series 11 adds more battery life but not much more to the wearable. Here's how it compares against the astoundingly similar Apple Watch Series 10. For 2025, the updates in the Apple ...

The AirPods Pro 3 can measure your heart rate during a workout. The Apple Watch offers a variety of other health-related tools. I'll buy the AirPods Pro 3, but the Apple Watch is my go-to device. I've ...