Brothers invent non-rechargeable security electric fence system

Richard Ambani (right) and his brother Christopher Ndunga showing how their invention generates power for different electronic equipment. Their innovation can charge laptops, phones, power refrigerators and can also be used to generate power for electronic fences. [Mumo Munuve/Standard]

Richard Ambani and Christopher Ndunga are at it again with an invention, which if adopted could change the lives of many Kenyans for the better.

The duo has invented an improvised electric fence of over 18, 000 volts and 32.4 joules. This is not your common electric fence as it can supply power to up to 170 hectares.