What does 6G technology hold in store? Think remote surgery, shared virtual spaces, and robots that search for dirty bombs.

By Khalida Sarwari Picture a world in which doctors, using robotic technology, can operate on patients from hundreds of miles away. Or one where robots …

Would stronger antitrust laws have prevented shortages of ventilators and hospital beds?

By Khalida Sarwari Around the world, ventilators—a life-saving medical device that keeps air flowing into the lungs of a patient who is unable to breathe—are …