Engineers are redefining energy by looking not at massive grids but at the overlooked flows around us. Rain gutter generators that channel storm runoff, tap-mounted turbines spinning with household ...

The first time 52-year-old Juliana Balweg-Baawa switched on the light in her home, she jumped for joy. “My children can study at night!” Balweg-Baawa, a native of Mataragan village in the rugged ...

R&B star gives Trump White House an ultimatum over song in controversial ad Should you shut down your PC every night? Here's what it actually does to your computer Brad Pitt’s daughter delivers fresh ...

Around 3.6 million households in the Philippines are not connected to the national power grid. In the country’s mountainous north, some villages have overcome this challenge by building and ...