Is it okay to drive a car with a faulty O2 sensor?

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

There’s a brilliant fingerprint hack hiding on your Samsung phone — here’s how to use it

Did you know you can use your Samsung phone's fingerprint sensor to open different apps? Here's how to set up this hidden ...
IEEE

The development and test of a new type of sensor used for performance measurement of solid propellant

Abstract: Aimed at large strain measurement of solid propellant, the inapplicability of mature measurement methods at present was analysed, and new flexible large strain sensors were successfully ...