Every delay and cancellation cascades through the system. Most airlines try to keep their airplanes in the air for 12 hours or more every day; maximum time aloft means maximum time generating revenue.

Artificial intelligence may be the hottest tool shaping our future, but it’s also quietly reshaping our planet. From asking a chatbot for dinner ideas to getting real-time weather updates tailored to ...

You can practice progressive muscle relaxation to relieve throat tension and make swallowing easier. Try diaphragmatic breathing to relax your throat muscles and ease swallowing difficulties.