X-ray glasses are a novelty or gag product that do not work. They came out in the 1940s around the time that the X-ray machine was becoming prominent.Know More
In 1895, German scientist Wilhelm Conrad Rontgen discovered the X-ray by accident. Later experiments revealed that the X-ray could penetrate the human body as well as other objects of significant mass. Rontgen won the Nobel prize for the X-ray's contribution to medicine.
From the 1930s to the 1950s, shoe stores were outfitted with scopes that used X-rays so that customers could see their feet. Other products that took advantage of the public's fascination with X-rays were the "wonder tube," a tube with a hidden feather inside so that when someone stared through the hole at one end with the tube pointed at their hand, it appeared that they were viewing bones. The X-ray glasses were produced by the Adams company in the 1940s and were made out of plastic and cardboard.Learn more about Particle Physics
A chest X-ray shows the lungs, heart, blood vessels and other structures inside the chest. If a person's chest X-ray is normal, the ribs and spine appear light and the air-filled lungs appear dark, according to the National Heart, Lung, and Blood Institute.Full Answer >
Cancer shows up on certain types of medical X-rays, making it an essential tool in detecting cancer, according to Cancer Research UK. X-ray radiation poses some health risks, but the potential diagnostic and preventive benefits typically outweigh the risks of the radiation.Full Answer >
X-ray machines operate the same way a camera does, but instead of using visible light, they use X-rays to expose the film. These rays resemble light because they are electromagnetic waves just like light, but have higher energy that enable them to penetrate different materials at varying degrees.Full Answer >
The X-ray machine was invented by Wilhelm Röntgen in 1895. How he discovered the properties of X-rays is unknown, but the first X-ray image ever published was one that he took of his wife's hand.Full Answer >