Testing ruled out their first suspicion. But further tests pinpointed what they — and the boy — had been missing: iodine. A century ago, iodine deficiency affected kids across large swaths of ...

Testing ruled out their first suspicion. But further tests pinpointed what they — and the boy — had been missing: iodine. A century ago, iodine deficiency affected kids across large swaths of ...

But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that was ...

Zach is a freelance writer, restaurant owner, and lifestyle expert. Since 2009, he has covered everything from pop ...

There’s the pure mystery of how it happens: The phenomenon requires electrons, which carry electrical current, to pair up. Electrons repel each other, so how can they be united? Then there’s ...

Fusion energy has long been hailed as the “holy grail” of clean energy. However, the problem of runaway electrons has been a major hurdle in realizing the nuclear fusion process. The latest ...

Solar panels are typically made with materials that have unique properties related to the conversion of light into electricity. These materials, known as semiconductors, include silicon, perovskite, ...