An engineer who created a washing machine for people in refugee camps and poorer regions of the world is ready to expand his project. Navjot Sawhney invented a hand-cranked washing machine for people ...

Forbes contributors publish independent expert analyses and insights. Co-Founder, Conspiracy of Love, and Good is the New Cool. For millions around the world, washing clothes is a physically demanding ...

In our world of hyper-sophisticated technology, it can be easy to take for granted the impact that domestic electrical appliances have had on our economic and social landscape, says Nav Sawhney, ...