Much of what keeps science accurate, ethical, and usable is done by women and girls—and because it doesn’t look like a breakthrough, it rarely counts as one. Science loves a clean story. A single mind ...

This is read by an automated voice. Please report any issues or inconsistencies here. If you’re scrolling through this story on a smartphone, you’re holding a product that harnesses one of the boldest ...

People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...