If someone is experiencing homelessness, their smartphone often becomes their sole means of staying connected with loved ones and accessing critical services. Charging that phone can be challenging, ...

When Innocent James completed his chores after school, he would light a kerosene lamp and lay down to read his books. There was no electricity in James’ part of Arusha, a region in northern Tanzania, ...

Outback hikers and urban explorers alike are often faced with a common problem: how to grab some juice on the go for power-hungry devices. These new backpacks and soon to be briefcases offer a ...