"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which promises results in 30 minutes—for myself.

Marvel Comics' full April 2025 solicits and solicitations see the debut of Moon Dino and Devil Girl Explore Marvel's epic April 2025 releases, including Godzilla vs. Hulk and Spider-Man's thrilling ...

Opinion Columnist, The Americas, The Wall Street Journal Ms. O'Grady joined the paper in August 1995 and became a senior editorial page writer in December 1999.