What Do Airport Body Scanners Really See?
Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process ...
Business Insider4 年
Airport body scanners are safe during pregnancy, here's how they work
Full-body scanners use harmless nonionizing radiation ... scanners has not shown to be high enough to pose a threat to human health — pregnant or otherwise. A 2011 study in the Archives of ...
Business Insider India5 年
World’s smallest MRI scanned — and it did not capture the human body this time
The machine uses strong magnets to create a magnetic field around the human structure, which in turn changes the spin of protons in the nucleus of the body. This aligns to the spin in the motion ...