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Date: 1994 and 1995: Location: Tornado Alley: Also known as: Verification of the Origins of Rotation in Tornadoes Experiment 1: Outcome: Documented an entire tornado, which, in conjunction with deployment of the NEXRAD system, helped the National Weather Service to provide severe weather warnings with a thirteen-minute lead time, and reduce false alarms by ten percent.
Researchers with the University of Western Ontario's Northern Tornado Project conducted a case study on this tornado, in which, they estimated the tornado had winds of at least 110–119 metres per second (250–270 mph; 400–430 km/h) based on an analysis of an SUV and a truck thrown by the tornado 50 metres (55 yd) and 100 metres (110 yd ...
In the standard preregistration format, researchers prepare a research protocol document prior to conducting their research. Ideally, this document indicates the research hypotheses, sampling procedure, sample size, research design, testing conditions, stimuli, measures, data coding and aggregation method, criteria for data exclusions, and statistical analyses, including potential variations ...
Despite ongoing scientific study and high-profile research projects such as VORTEX, tornadogenesis is a volatile process and the intricacies of many of the mechanisms of tornado formation are still poorly understood. [1] [2] [3] A tornado is a violently rotating column of air in contact with the surface and a cumuliform cloud base.
TWISTEX (a backronym for Tactical Weather-Instrumented Sampling in/near Tornadoes Experiment) was a tornado research experiment that was founded and led by Tim Samaras of Bennett, Colorado, US, that ended in the deaths of three researchers in the 2013 El Reno tornado. The experiment announced in 2015 that there were some plans for future ...
"In the original Twister, the idea of putting these Dorothy sensor balls into a tornado is completely science fiction, but it inspired a generation of people to want to do scientific research on ...
Also in May, Doctor Bin Liang with the University of Mississippi published a paper on the results of a field research project on tornadoes. During the project, Liang was able to determine “that tornadoes emit dominant low-frequency infrasound between 0.5−1.2 Hertz”, after examining tornadic and non-tornadic supercells. [133]
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.