Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Holley EFI’s Terminator X Bluetooth Module enables full wireless tuning and real-time engine monitoring for Terminator X and ...

Local-first wins.

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the top smartwatches we've tested. I’m PCMag’s senior writer ...

Abstract: A highly sensitive and stable temperature sensor based on a diamond-Ga2O3 Schottky-p-n diode is demonstrated in this work. The forward current exhibits a pronounced temperature dependence, ...

Abstract: Smart healthcare is crucial for those who require ongoing monitoring that cannot be offered outside of hospitals. Additionally, it is crucial in rural areas where adjacent private clinics ...