A hands-free soap dispenser promises cleaner kitchens, simple refilling and weeks of battery life in a surprisingly polished ...

Have you ever pictured the world ending? Maybe you imagine yourself as an action hero, scavenging for supplies in a desolate landscape. But the reality of a large-scale disaster is a lot less ...

Refilling a bottle instead of throwing it away has become a popular way for people to reduce waste — a small, tangible action in response to larger environmental problems.