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.
With help from Mark Twain, Tesla nearly discovered X-rays. Twain and Tesla became friends in the 1890s, thanks in part to Twainâs lifelong fascination with technology and new inventions. Visiting Teslaâs lab late one night, Twain posed for one of the first photographs to be lit by incandescent light.