The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Nature Sensors publishes fundamental, applied, and engineering research across the full spectrum of sensing technologies, spanning biological, computational, engineering, and systems domains. The ...

Being intubated means having a tube inserted into your windpipe to keep your airways open. Intubation usually helps you breathe during emergencies or surgeries by connecting you to a ventilator.