Forest measurement, and a ball shooter: "
Drones, lasers, planes and liquid nitrogen were all called in to measure the growth of a Tasmanian forest.
Sometimes measurement can be a little more exciting than you might think. Recently, researchers brought together by the Terrestrial Ecosystem Research Network [TERN] used a range of high-tech instruments to measure 25 square kilometres of Tasmanian forest."
Learn more abouto forest measurement, plus find out how to make a very cool ping pong ball shooter at home!
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