Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...

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.

Wearable devices are often exposed to environmental variables that can significantly impact temperature readings. A ...

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render ...

The identification of a family of transient receptor potential (TRP) ion channels that are gated by specific temperatures has been an important advance in the elucidation of the molecular mechanisms ...

[Matt Denton]’s SpoolBot is a surprisingly agile remote-controlled robot that doesn’t just repurpose filament spool leftovers. It looks exactly like a 2 kg spool of filament; that’s real filament ...

Investigators are using a Bluetooth sensor in the search for Nancy Guthrie, who was last seen on Jan. 31. This comes as it is day 17 of the search for the 84-year-old, who is the mother of TODAY show ...

Abstract: This study presents a reference-free calibration method for wearable core body temperature sensors based on the single-heat-flux approach, eliminating the need for a pre-constructed dataset ...

Abstract: Global warming and the associated increase in heatwaves have made the prevention of heat-related illnesses such as heatstroke a critical global challenge. Monitoring physiological indicators ...