Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

Munderi Government Higher Secondary School, Kannur, Kerala, has become the first government school in the state to establish a fully-equipped, functioning robotics lab on its campus. This milestone ...