Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

Worries about the US grid’s ability to handle the surge in demand due to data center growth have made headlines repeatedly over the course of 2025. And, early in the year, demand for electricity had ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

Garmin might finally be preparing to solve a problem it has been circling for years. A newly uncovered patent suggests the brand has found a way to merge AMOLED screens with solar charging, a ...

California sees sustained decline in natural gas use as solar output rises California’s electricity mix is shifting as utility-scale solar generation nearly doubles its 2020 output and battery storage ...

With tracking tools like the NORAD Santa Tracker and Google’s Santa Tracker, everyone can follow Santa’s journey this ...

AirTags and other Bluetooth trackers can be a lifesaver when you've accidentally lost your keys, purse, or even your luggage. Although they're commonly called Bluetooth trackers, AirTags and other ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.