I build houses out of trash. I was inspired by the life of Kenyan Nobel laureate Wangarĩ Maathai, who said, “It’s the little things citizens do. That’s what will make the difference. My little thing ...

The highly-trained dogs can find victims in places human searchers can't reach. Dozens of the dogs are hard at work on the ...

Including a clever pill-hiding treat dispenser, a cat food that helps reduce allergies, and a Lamp Chop plush toy that's all ...

Urban India throws up all kinds of challenges when it comes to car maintenance—dust storms, air pollution, humidity, street ...