Hong Kong’s labour chief has said geopolitical tensions in the Middle East have made the city, with its relative security and stability, “a more attractive place” for global talent, including those ...

In this video, I've created a Bluetooth to LoRa gateway for sending distress messages in emergencies. This device is useful when standard communication protocols are down due to natural disasters.

HOFFMAN ESTATES, Ill., February 25, 2026--(BUSINESS WIRE)--OMRON Electronic Components today announced a collaboration with KS Technologies (KST) to develop an add-on Long Range (LoRa) communication ...

Prime Minister Narendra Modi will on Wednesday embark on a two-day visit to Israel, a trip being seen as crucial amid global uncertainties and rapidly evolving geopolitical dynamics. During the ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in cities, ...

1 Physics Laboratory 1, Department of Physics and Applied Sciences, Faculty of Science, National Pedagogical University, Kinshasa, Democratic Republic of Congo. 2 English Department, Teachers Training ...

The SpecFive Strike is a handheld computer with a 4.3 inch touchscreen display, a QWERTY keyboard for thumb typing, and a Raspberry Pi Compute Module 4 for brains. What makes it unusual is that while ...