Not to sound like a TV commercial or anything, but … how often have you had to throw out white shirts because of unsightly yellow underarm stains? Well, those stains may not be a problem any longer, ...

It may not be great on the eyes, but it could be a new way to take care of those pit stains. By Andrew Paul Published Sep 3, 2025 10:00 AM EDT Get the Popular Science daily newsletter💡 Breakthroughs, ...

Sweat and food stains can ruin your favorite clothes. But bleaching agents such as hydrogen peroxide or dry-cleaning solvents that remove stains aren’t options for all fabrics, especially delicate ...

Methylene blue treats methemoglobinemia, a blood condition. Recently, methylene blue supplements have gained attention for their alleged cognitive and aging support benefits, but these uses require ...

Q: Why are more fruits and flowers red, orange or yellow than blue? —Robert L. Morrison | Poughkeepsie, New York There is actually no true blue pigment in nature. A pigment creates color by absorbing ...

Six blue-and-yellow macaws are gracing the skies of São Simão, in Brazil’s southeastern São Paulo state, after more than five decades of local extinction, Mongabay contributor Suzana Camargo reported.

At least two CTA lines were facing major delays during the busy Friday morning commute due to service disruptions, according to the Chicago Transit Authority website. About 5:50 a.m., CTA said Blue ...

With the Pixel 10 series expected to be nearly identical to the current generation, color is how Google can physically distinguish the phones. A new leak today reveals the possible colors for the ...

It’s National EMS week! In honor of the Emergency Medical Service workers who serve New York City and those who call it home, the Empire State Building will be lighting up blue, white, and yellow ...

"We got shut down by the cops already, but we're paying the fine," Pall said in the video. "We're gonna get another 15 minutes." The video was captioned, "Will happily pay the fine." Taggart and Pall ...

The Boston Red Sox are wearing yellow and light blue jerseys. The jerseys stray from the traditional red and white color scheme for the club and is part of the City Connect program by the MLB. There ...