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19 August 2021 Coronavirus And Recovery News: U K Study Shows COVID Vaccines Much Less Effective Than Advertised

Those Pandemic Plastic Barriers Seen At Checkout Counters May Be Helping Spread COVID.Written by Steven HansenThe U.S. new cases 7-day rolling average are 13.4 % HIGHER than the 7-day rolling average one week ago and U.S. deaths due to coronavirus are now 46.6 % HIGHER than the rolling average one week ago. Today s posts include:

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Scientists are using satellites to count elephants from space for the first time

news Scientists are using satellites to count elephants from space for the first time Africanews 21/01/2021 © By Katrina Brown @canva Elephants walk at dusk Counting elephants from space is a bit like trying to find a needle in a haystack. But a team of scientists led by the University of Oxford Wildlife Conservation Research Unit, WildCRU are doing just that. Using pictures from an Earth-observation satellite, they can cover over 5,000 km² of elephant habitat to be surveyed on a single cloud-free day. The project was a collaboration between WildCRU, the Machine Learning Research Group s Department of Engineering and the University of Twente in the Netherlands.

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Spotting elephants from space: A satellite revolution

Spotting elephants from space: A satellite revolution
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South africaIsla duporgeTiejun wangOlga isupovaWildcru isla duporgeUniversity of twenteMachine learning research groupUniversity of oxford wildConvolutional neural networkUniversity of bathDepartment of zoologyDepartment of engineeringUniversity of oxford wildlife conservation research unitMaxar technologiesGoogle brainOxford wildlife conservation research unit