Midjourney built a water-based body scanner that could change health scans forever. How it works and why doctors want more ...

If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through an X-ray machine, and passengers also have to go through a full-body scanner ...

Gone are the days when friends and family could walk you to your gate and you could board an airplane without a detailed airport security check. (For you youngsters, yes, that actually happened once ...