Anemometer constant torque and responded more quickly to gusts than the four-cup anemometer. The three-cup anemometer was further modified by the Australian Dr. Derek Weston in 1991 to measure both wind direction and wind speed. Weston added a tag to one cup, which causes the cupwheel speed to increase and decrease as the tag moves alternately with and against the wind. Wind direction is calculated from these cyclical changes in cupwheel speed, while wind speed is determined from the average cupwheel speed. Three-cup anemometers are currently used as the industry standard for wind resource assessment studies & practice. One of the
What Difference Does It Make? and the covers featuring Morrissey are now very rare and collectible. "What Difference Does It Make?" was released without an accompanying music video. Speaking to Tony Fletcher on "The Tube" in 1984, Morrissey remarked that he felt that the video market was something that was going to "die very quickly", and that he wanted to "herald the death" of it. What Difference Does It Make? "What Difference Does It Make?" is a song by the English rock band the Smiths, written by singer Morrissey and guitarist Johnny Marr. It was the band's third single and is featured on their debut