One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, which can be stored locally and sent to Telegram for viewing. As you might ...

Water and temperature monitoring systems are crucial across various industries, including the chemical, pharmaceutical, and textile sectors. They help maintain precise liquid levels and stable ...

IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11. The state’s automated network of sensors allows for monitoring of ...

The founders who previously sold their livestreaming video startup Periscope to Twitter are back with a new startup — and no surprise, it’s an AI-focused company this time around. On Wednesday, former ...

While cord-cutting has definitely had a major impact on the number of households with cable TV, there are still plenty of folks enjoying their favorite channels with coaxial and a set-top box. Cable ...

What drives social mobility? The answer matters to policymakers and families alike. A wave of highly publicized research has led public policy and public discussions astray. It claims that the ...

FORT BLISS, Texas — If you’ve seen any footage from the ongoing war in Ukraine, odds are it was video that came from a drone. As the war has expanded since it began in 2022, so too have the usage of ...

IRVINE, Calif.--(BUSINESS WIRE)--InPlay Inc., a leader in ultra-low-power wireless SoC technologies, announces the upcoming release of its revolutionary second-generation NanoBeacon System-on-Chip ...

Do you remember the Pirelli Cyber Tire? No, it’s not an angular nightmare clad in stainless steel. Rather, it’s a sensor-equipped tire that can inform the car it’s fitted to what’s happening, both ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...