In the vast emptiness of space, Voyager 1 has been faithfully whispering its secrets back to Earth since 1977. But in a little over two decades, its nuclear-powered heart is expected to go dark. What ...

A Netherland-based firm has announced the development and production of lithium-ion batteries with a 100% silicon anode ...

Stashed in a closet, storage drawer, or attic, you might have a shoebox or bag stuffed with old photos and negatives, likely ...