Could balloon-like water tanks help California prepare for fires? Some call an energy company's "Water Trees" a game-changing ...

Lithium-ion batteries are part of everyday life. They power small rechargeable devices such as mobile phones and laptops. They enable electric vehicles. And larger versions store excess renewable ...

After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Zoo Knoxville is mourning the loss of one of its Southern white rhinos, 56-year-old Dolly. Even Stevens alum Christy Carlson ...

To “reduce the regulatory burden” on its inspectors, the city-county health department wants to exempt itself from having to ...