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This Week In IFLScience! – December 6 – December 12

author

Chris Carpineti

author

Chris Carpineti

Senior Video Editor

Chris is a senior media editor with a background in graphic design and degree in film and television production.

Senior Video Editor

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Vaccinations Against Covid Have Started In The UK - William Shakespeare Also Took Part

Margaret Keenan, who received the Pfizer/BioNTech vaccine, is the first of 4 million people that are expected to be vaccinated by the end of December. She was administered the jab at the University Hospital in Coventry, which is part of the National Health Service (NHS). She turns 91 next week and is very much looking forward to seeing her family again, after receiving the booster dose in 21 days. 

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Unai Huizi Photography/Shutterstock.com

 

 

Scientists Create Artificial Skin That Could Render Wearers Almost Invisible

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A team of researchers from Seoul National University and Hanyang University have created an artificial skin that renders the wearer functionally invisible in the visible-to-infrared spectrum of light. Inspired by cephalopods like octopuses and squid, the material is controlled by heat to change the colors on a surface, like skin, to cloak anything behind it. 

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The skin uses thermal pixels to camouflage the wearer. SEOUL NATIONAL UNIVERSITY

 

 

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The Arctic Had One Of Its Worst Years On Record

The National Oceanic and Atmospheric Administration (NOAA) has published its annual Arctic Report Card. The period between October 2019 and September 2020 was the second-warmest year in the 120 years of temperature records in the Arctic. This is part of a worrying trend, with the hottest temperature having all happened in the last six years.    

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FloridaStock/Shutterstock.com

 

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Sparrows May Be Using Preventative Medicine To Protect Their Nests

New research adds to the evidence that it’s not just humans who benefit from medicinal substances in nature as some sparrows have shown they forage for materials that keep them healthy. The med-savvy birds in question are russet sparrows in China that have been reported using wormwood (Artemisia verlotorum) leaves to keep parasites at bay and protect their young in a paper published in the journal Current Biology.

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By packing their nests with wormwood leaves the sparrows protect their babies from parasites. Alpsdake CC BY-SA 3.0

 

 

Neanderthal DNA Linked To Cancer And Autoimmune Diseases In Modern Humans

It’s been a long time since we had any romantic dealings with Neanderthals, but research suggests that our past inter-breeding with this extinct hominid may continue to influence our health today. According to a new study in the journal Genome Biology and Evolution, Neanderthal DNA within the modern human genome could determine the susceptibility of certain populations to prostate cancer, autoimmune diseases and diabetes.

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Inter-breeding between humans and Neanderthals has had a long-lasting impact on our health. Image: life_in_a_pixel/Shutterstock.com

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