We’ve tested dozens of water bottles over the years to find the best ones that are durable, lightweight and keep drinks warm or cold. While we're big fans of the 40-ounce tumblers that encourage ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. Over the last few years, the cardinal rule ...

A hydroelectric generator produces electricity by harnessing the kinetic energy of running water. Now you can not only find stationary larger-scale hydroelectric generators but also portable micro ...

The highly anticipated Stanley 1913 x Post Malone collab has finally been revealed. Designed by Post Malone, the collection is an ode to camo and taking your drinks to-go. A mix of Stanley classics ...

Japan’s Ricoh has designed a micro hydropower system for sewage plants that could potentially be used in combination with ground-mounted solar or floating PV. The system features a sustainable water ...