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Tag Archives: Nature

Nature inspires a new form of arithmetic with light

IMAGE: McMaster researcher Fariha Mahmood uses new computer technology to illuminate patterned light bands through a polymer cube. view more Credit: McMaster University HAMILTON, May 24, 2019 – McMaster researchers have developed a simple and novel form of arithmetic in which patterned bands of light and shadow are illuminated through various facets of a polymer cube and reading the combined …

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Loss of Nature: Report shows the extent of the "silent crisis"

Image copyright Sarah Hanson The world's most comprehensive and damaging report on the state of nature will be published Monday in Paris. The United Nations Global Assessment will highlight the burdensome effects humanity has on the natural world. It's likely to say that species are lost as fast as never before, mainly due to land use change. ] At the …

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The study shows that people who feed birds affect nature conservation

A dark-eyed junco, an American goldfinch, and a house finch feed on sunflower seeds on a snowy day. Birdwatchers report that cold weather affects more than time or money, how much they feed birds. Picture credits: Cynthia Raught, Virginia Tech People in many parts of the world feed birds in their backyards, often because of their desire to help the …

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Self-formed Groundwater Falls | nature

. 1 Weissel, JK & Seidl, MA in Rivers over Rock: River Processes in Bedrock Channels (Ed. Tinkler, K. & Wohl, E.) 189-206 (Geophysical Monograph), AGU, Washington DC, 1998). . 2 Whipple, KX, DiBiase, RA & Crosby, BT in Treatise on Geomorphology Vol. 9 (eds. Shroder, J. Jr. & Wohl, EE) Ch. 9,28, 550-573 (Elsevier, London, 2013). . 3 DiBiase, …

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Falling insect numbers are threatening the collapse of nature & # 39; | Surroundings

The world's insects are on their way to extinction and, according to the first global scientific survey, threaten a "catastrophic collapse of nature's ecosystems". Over 40% of insect species are declining and a third is endangered. found the analysis. The extinction rate is eight times higher than in mammals, birds and reptiles. The total mass of insects, according to the …

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Scientists unveil the nature of the Mars Mountain with ingenious technology and a curio rover

Mount Sharp is visible from the Curiosity camera. Photo: NASA / JPL-Caltech Scientists working with the Curiosity Rover used a piece of navigation equipment – an accelerometer like the one in their mobile phone – to make a device important about the mysterious geology of Mars. Curiosity is currently moving around Mount Sharp, a 5 km high mountain in the …

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To pinpoint the nature of Oumuamua – it's probably a comet, but …

Enlarge / I mean, maybe, right? Could be? Probably not. Almost certainly not. Just before Halloween, Harvard Astronomy Department Chairman Harald Openly stated that an interstellar object thrown through our solar system could only be part of an alien ship. And then … barbecue. The astrophysics blog Centauri Dreams has broken the story three days later on the Cognoscenti. It …

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