Sep 11, 2024 T-Mobile and SpaceX have successfully tested a wireless emergency alert (WEA) via the Starlink network's new direct-to-cell capability. The test message was sent by emergency operators ...

After years of anticipation, Wi-Fi HaLow appears to be transitioning from promise to practice, according to Andy McFarlane, ...

Developed by Laboratorium in Poland, the M5MonsterC5 is an ESP32-C5-based "Marauder" hacking tool designed to work with M5Stack Cardputer ADV or M5Stack ...

Keysight, Samsung achieved a live NR-NTN connectivity on a commercial-grade Samsung modem chipset in a demo at CES 2026.

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool with Wi-Fi, BLE, generic 2.4 GHz (NRF24), and Sub-GHz RF (CC1101) ...

SCOTT CO., Iowa (KWQC) - The Scott County Emergency Management Agency (EMA) will conduct a county-wide test of the Wireless Emergency Alert (WEA) system for all cell phones this weekend. Saturday at 1 ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity.

The Scott County Emergency Management Agency (EMA) is conducting a countywide test of the Wireless Emergency Alert (WEA) system for cell phones on January 10 at 1 p.m. The TEST ensures that public ...

Engineers at Purdue University have demonstrated wireless charging of an electric heavy-duty truck traveling at highway speeds for the first time in the United States. “With this breakthrough system, ...

The team behind BrewPi are at it again! This time they have created an online guide showing how to convert a min-fridge into a Raspberry Pi & Arduino controlled fermentation chamber. In it, they ...

Dr. Abdelsalam “Sumi” Helal and Dr. Edwin A. Hernandez, developed patented foundational 4G/LTE handoff technology years before the smartphone revolution Back then, you could barely stay connected ...