A new solid-state relay with a 0.5 mA trigger current and high isolation is designed for dense, low-noise systems across ...

Reviewing the Baseus Security X1 Pro: a dual 3K solar camera with AI tracking, 300° coverage, and no monthly fees. Real-world test, pros, and cons.

ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...

A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing ...

Abbott Diabetes Care said it had received reports of more than 700 injuries that may be associated with malfunctioning ...

A new study has identified a critical "pressure sensor" inside the kidney that helps the body control blood pressure and ...

UVA researchers discovered how the body knows when to stop producing renin. A hormone called angiotensin II causes calcium ...

Building cheap smart home sensors using an ESP32 board and ESPHome can help you level up your gifting game. Though inexpensive, these sensors can function independently, but work well when paired with ...

With contributions from Brown faculty and students, the LUX-ZEPLIN experiment analyzed the largest dataset ever collected by ...

Do zero-spread brokers exist? Forex brokers that say they offer “zero spreads'' usually make clients pay in another way, such as by charging a commission. This is often a fixed amount, such as $6 or ...

Not a tool but every workshop needs coffee! And if you love this espresso and coffee machine with a handful of one-touch or customized coffee drinks. Choose from espresso, cappuccino, latte macchiato, ...