Dear Dr. Roach: I am a 76-year-old male who is in relatively good health. For the past six months, I have been experiencing diarrhea on and off. I initially spoke to my general physician, and he ...

Actress Melanie Watson, who made a mark as Kathy Gordon in the 1970s-’80s sitcom “Diff’rent Strokes,” has died. She was 57. Melanie Watson playing Kathy Gordon on Diff’rent Strokes. (Getty Images) ...

Melanie Watson Bernhardt, the actress known as Kathy Gordon on "Diff'rent Strokes," has died. She was 57. Watson Bernhardt's brother, Rob Watson, confirmed the actress died Friday, Dec. 26, in ...

Her four episodes on the sitcom marked a rarity: a disabled actress onscreen. By Sopan Deb Melanie Watson Bernhardt, the trailblazing actress who played Kathy Gordon for four episodes on the 1980s ...

Actress Melanie Watson Bernhardt has died. Bernhardt, who was best known for playing the character Kathy Gordon on”Diff’rent Strokes,” died Friday in Colorado Springs, her brother told TMZ. The ...

This year in review of 2025 milestones in Clostridioides difficile infection features coverage of research on infection patterns presented at the American Society for Microbiology Microbe 2025 meeting ...

Sept. 9 (UPI) --Google is celebrating the start of the 2025-26 school year with a quadratic equation-themed Doodle. The mathematical formula has useful applications across physics, engineering and ...

The electronic limited-slip differential (eLSD) is one of the greatest pieces of modern auto­motive magic. This wonderful contraption allows you to shift midcorner without lockup, helps you turn more ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the award ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...

A synthetic microbiome therapy, tested in mice, holds promise as a new treatment for C. difficile, a notoriously difficult-to-treat bacterial infection, according to a team of researchers. The ...