A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow.

Engineers have unlocked a new class of supercapacitor material that could rival traditional batteries in energy while charging dramatically faster. By redesigning carbon structures into highly curved, ...

Graphene is often described as a wonder material. It is strong, electrically conductive, thermally efficient, and remarkably ...

Injuries and deaths are rising — but the law hasn’t kept up. By Adam B. Kushner I am the editor of The Morning. Sometimes I bike to work. It’s a 12-mile workout alongside the Potomac River — a lovely ...

Unregulated e-bikes are a growing danger on American streets. In one Bay Area town, a terrible accident finally led to reform. A high school student on a high-powered electric vehicle known as an ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Nick Blackmer is a ...

Imagine reading your son’s death certificate listing the cause of death as suffocation due to “inhalation of nitrous oxide with bag over head.” Levi Lund, our 26-year-old son, died April 27. He was ...