Most of the plumbing pipes in the United States are oversize, wasting water in a time of increasing drought. By Megy Karydes Many high-performing, water-saving fixtures and appliances are designed ...

As the Trump administration is expected to finalize a standard to prevent heat-related injury and illness for workers by ...

Forbes contributors publish independent expert analyses and insights. Writing about vertical flight aircraft & advanced aviation technology. In January, more than 50 military and parapublic ...