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A dust devil seen in Amboseli National Park, Kenya in 1993. A dust devil (also known regionally as a dirt devil) is a strong, well-formed, and relatively short-lived whirlwind. Its size ranges from small (18 in/half a metre wide and a few yards/metres tall) to large (more than 30 ft/10 m wide and more than half a mile/1 km tall).
Large dust devils may pose a danger to equipment from Earth. [1] However, some vortices have had beneficial effects. In 2005, the Spirit rover directly encountered a dust devil which blew off the dust which had accumulated on the rover's solar panels, dramatically increasing power levels and enhancing research productivity. [13]
Some of the most famous dust storms of the Dust Bowl and similar conditions later were in fact synoptic scale events typically generated by a strong cold frontal passage, with storms on 11 November 1911, 9–11 May 1934, 14 April 1935, and 19 February 1954 having been particularly vivid examples.
Responsible for approximately 1,000 deaths annually, the crocodile is one of the largest, most aggressive, and most dangerous animals in the world. Weighing in at over 2,000 pounds, crocodiles ...
Tourists got a real treat when a dust devil, which only lasts a few minutes, danced alongside the colorful sculptures. Dust devil stuns tourists visiting Seven Magic Mountains: ‘So creepy’ [Video]
A dust devil descended upon Brooklyn's McCarren Park on August 10, surprising local residents who were out enjoying the sunshine. A few onlookers ran toward the small twister that touched down in ...
Deadliest animals as of 2016 [1]. This is a list of the deadliest animals to humans worldwide, measured by the number of humans killed per year. Different lists have varying criteria and definitions, so lists from different sources disagree and can be contentious.
A "firenado" actually has more in common with a whirlwind or dust devil, as they form from the ground upwards. When a wildfire intensely heats air close to the ground, it can rise rapidly and ...