While we’re constantly on the lookout here for simple ways to do chores without electricity, sometimes slick solutions surface quite by accident. Using a hand water pump as an air compressor to pump ...

Avoid power-outage droughts by learning how to add a hand pump to an electric well to be able to access water even when the power is out. A few years back, a severe ice storm knocked out my family’s ...

Solar energy-powered hand pumps have been launched by a city-based company to help villagers draw water from wells without manually operating them. The system will be subsidised by the Union ...

TOI file photo for representation. DEHRADUN: Going environmental friendly, Uttarakhand Peyjal Nigam has decided to motorize the hand pumps in the state using solar energy. Around 200 hand pumps are ...

Rural communities across Africa may soon benefit from improved water supplies thanks to mobile phone technology. UK researchers have developed data transmitters that fit inside hand pumps and send ...

Rural communities across Africa may soon benefit from improved water supplies thanks to mobile phone technology. UK researchers have developed data transmitters that fit inside hand pumps and send ...