How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when your ...

The first thing I would do if I was inspecting your car is to verify that the refrigerant levels are correct, writes ...

Here we report on a bioresorbable fluorescence sensor for in vivo pH monitoring. The sensor leverages a nanometer-thick multilayer stack of polyelectrolytes labelled with a pH-insensitive fluorophore ...

Drogue pose estimation is one of the key problems of autonomous aerial refueling (AAR) during the docking phase. A novel pose estimation method is proposed to remedy the failure of current methods due ...