Most people use too little SPF. Here’s the two-finger rule, the quarter-size guide, and the best ways to reapply over makeup.

John P. Toscano is a professor in the Hopkins Department of Chemistry. He joined the department in 1995 as an assistant professor, eventually becoming a full professor in 2003. He later served as vice ...

With the first images from the spacecraft now in hand, the team behind NASA's Star-Planet Activity Research CubeSat, or SPARCS, is ready to begin charting the energetic lives of the galaxy's most ...

Rise Nano Optics Ltd. (CSE: EYE) ("Rise" or the "Company") is pleased to announce that it has received approval to list its common shares (the "Common Shares") on the Canadian Securities Exchange (the ...

The performance of your sunscreen gets tested in Indian summers. It gets pushed to its limits as UV index, heat, and humidity reach their highest level. Traditional sunscreen can feel greasy or heavy ...

Germany is the arena for yet another legal battle between tech giants – Samsung Electronics just won a case against TCL over ...