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.

Semiconductor company Semtech (NASDAQ:SMTC) met Wall Street’s revenue expectations in Q4 CY2025, with sales up 9.3% year on year to $274.4 million. The company expects next quarter’s revenue to be ...

President, CEO & Director Hong Hou stated that Semtech closed fiscal year 2026 with record net sales of $1.05 billion, emphasizing "strong sequential and year-over-year revenue and earnings growth" ...

Mark P. Mills is founder and executive director of the National Center for Energy Analytics and author of “The Cloud Revolution.” In his State of the Union address last month, President Donald Trump ...

The basic principle of radar systems is simple enough: send a radio signal out, and measure the time it takes for a reflection to return. Given the abundant sources of RF signals – television ...

President Trump on Thursday denied he would deploy additional U.S. troops to aid in his war in Iran, telling reporters he’s not putting forces “anywhere.” “No, I’m not putting troops anywhere,” Trump ...

WASHINGTON/TEL AVIV/DUBAI, March 16 (Reuters) - Several U.S. allies rebuffed Donald Trump's call on Monday to send warships to escort tankers through the Strait of Hormuz, drawing criticism from the U ...

Artificial intelligence (AI) has become part of everyday life for many Americans – at work, at school, in health care and beyond. As AI spreads, the public remains cautious, but somewhat open to its ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! A fancy gym membership might be tempting, but fitness ...

The continuing conflict between the U.S. and Iran has sent oil prices above $100 a barrel for the first time since Russia's 2022 invasion of Ukraine roiled global energy markets. The supply shock ...