MINIMUM WAGE RATE TEXAS: $7.25 per hour. Texas adopts the federal minimum wage rate by reference. Any changes of the federal minimum wage will automatically affect the Texas minimum wage. Or approximately $290 per week. Based on a 8 hour day and 260 days work per year before taxes.
History of Radiography. X-rays were discovered in 1895 by Wilhelm Conrad Roentgen (1845-1923) who was a Professor at Wuerzburg University in Germany. Working with a cathode-ray tube in his laboratory, Roentgen observed a fluorescent glow of crystals on a table near his tube.
X-radiation is also called Roentgen radiation often, after its discoverer. He named it X-radiation to signify an unknown type of radiation, and the name stuck throughout the years.What is interesting is the fact that Wilhelm Conrad Roentgen discovered the X-ray by accident in 1895.During his experiments with with the cathode ray generator, he noticed that beam that the machine sent out was penetrating and reaching deeper layers than he though was possible.-radiation is also called Roentgen radiation often, after its discoverer. He named it X-radiation to signify an unknown type of radiation, and the name stuck throughout the years.