The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Students ask for signatures from Yang Liwei, China's first astronaut in space, on Thursday at Wenchang Middle School in Hainan province. YUAN CHEN/FOR CHINA DAILY The "Wenchang Youth-Wenchang Middle ...

While I was proud of my smart home, it was anything but smart. Devices kept failing, and automations failed to trigger, and I spent more time troubleshooting than enjoying their promised convenience.

Nordic Semiconductor’s nRF9151 SMA DK development kit is designed for building IoT applications using LTE-M/NB-IoT cellular IoT, DECT NR+, or 5G NTN (Non-Terrestrial Network) satellite connectivity.

CONGRATULATIONS to Team “Canastraunauts” from Gallen Community School, transition year students Kyle Hill, Cathal Lyons and ...

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 already have one ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Satellites reflect sunlight, Earthshine, infrared and radio waves. A new NASA-led study shows that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from some ...

Today the globe is circled by thousands of active satellites—each prone to photobombing astronomers’ telescopes as an artificial star zipping across the night sky. Scientists working with ground-based ...

Starlink satellites are visible from Earth, you just need to know when and where to look. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.