The air contains water. We call it humidity. Even in the desert, there is water in the air. Scientists have been working on ...

MayimFlow, the Built World stage winner at this year’s TechCrunch Disrupt, is a good example. The startup is focused on essentially one task: preventing damaging water leaks.

Having much of your net worth tied up in a single stock is “scary and unwise,” says Ramsey. He recommends offloading some of ...