X-ray
Sound waves need a medium to propagate. Light-waves and other electromagnetic wave (radio, xray) do not.
Mainly visual and radio. But there are Xray, UV and IR.
Electrons impact at high velocity on a tungsten anode. The tungsten emits the X-Rays, which are the electromagnetic waves.
star like a sun big but not really starlike and xray gives off radio waves ......
dolphins kind of have xray vision they use sound waves and feel what comes back
The purpose of the Chandra X-ray Observatory is to detect and study X-ray emissions from high-energy regions in the universe, such as black holes, supernovas, and galaxy clusters. It helps scientists better understand these extreme phenomena and how they influence the universe.
example of xray reading of the anterior part of the kidney
Light waves and 'radio' waves (i.e. infra red, UV, xray, etc.) At one time it was thought they did have a medium. A sort of 'gelatin' that went throughout the universe. The called 'the ether'. You see the term used a lot in radio magazines of the 1910s and 1920s.
when taking a dental xray how do u make it appear on the xray more darker in color?
They will show the embedded microchip - and also wipe the card clean ! X-rays are simply high-powered radio waves.
had a chest xray, there was a shadow over my heart what is it
You should check out RC XRAY. They are an online dealer who only sells XRAY RC cars and parts through their store. This includes the XRAY M18T PRO.