Raspberry Pis are known for their versatility. And thanks to their general-purpose input/output (GPIO) pins, you can easily ...

A hydrovoltaics based sensor developed by Korean researchers can detect fire in 5-10 seconds and also generate electricity on ...

Various clean energy technologies have been developed to meet the rapidly intensifying energy demand and dwindling fossil ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor the soil moisture and if the moisture ...