T-rays and x-rays
1998/02/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria
X-rays were
discovered over a hundred years ago and have since been used in laboratories, hospitals, airports, etc.
It seems, however, that soon, replaced by T rays, they will be eliminated. T rays are called because their frequency is thermal (1.012 Hz).
In the spectrum of electromagnetic waves is located between microwave and infrared rays. They are less energetic than x-rays and therefore less harmful. Therefore, at the Rensselaer Polytechnic Institute in Troy, New York, scientist XicdZhang has prepared the T-ray apparatus with his team.
It takes pictures of the human skeleton, but it also serves to analyze the composition of gases or the amount of mold in food.
Gai honi buruzko eduki gehiago
Elhuyarrek garatutako teknologia
