ST. PETERSBURG, Fla. — Retired professional mechanical engineer Mike Higgins, 75, recently sent the city of St. Petersburg a letter with ideas on how to redesign backflow preventers to make them more ...

Lysosomes are dynamic organelles that receive membrane traffic input from the secretory, endocytic, autophagic and phagocytic pathways. They can also fuse with the plasma membrane. Live-cell imaging ...

Beth Ann Dively knew something was wrong. A late-night knock on the door. A military chaplain. She had just spoken to her husband, U.S. Air Force Maj. Duane Dively, a few hours earlier during his ...

If you find that your phone loses battery too fast, you may just need to disable these features to solve the problem. With more than a decade of experience, Nelson covers Apple and Google and writes ...