Tag Archives: science

Bats get blamed for the coronavirus. But bats face their own virus risk — from humans | Los Angeles Times

Evidence suggests the coronavirus originated from bats in Asia. But some researchers say that, here in North America, bats face the opposite risk — of being infected by human carriers. By SUSANNE RUST APRIL 21, 2020 5 AM LAVA BEDS NATIONAL … Continue reading

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Who Are The San Bushmen? | The World’s Oldest People

Who are the San Bushmen of the Kalahari Desert? A people that lived in the same way for about 100,000 years up until very recently. These San Bushmen give us a glimpse into the world of our ancestors, the world … Continue reading

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High-Tech Contact Lenses Correct Color Blindness

Researchers apply metasurfaces to standard contact lenses for customizable color correction. Researchers have incorporated ultra-thin optical devices known as metasurfaces into off-the-shelf contact lenses to correct deuteranomaly, a form of red-green color blindness. The new customizable contact lens could offer … Continue reading

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Mitochondria Aren’t Just the Powerhouse of the Cell

“The mitochondria is the powerhouse of the cell,” has got to be the most repeated line in biology. It has been firmly inserted into our middle school textbooks for years, and the powerhouse nickname stems from the mitochondria’s energy production … Continue reading

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Heisenberg’s Microscope

In the early days of quantum mechanics, Werner Heisenberg wondered if there is a fundamental limit to how well one can resolve structures with a microscope. He went on to formulate a thought experiment which is now known as “Heisenberg’s … Continue reading

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70 Short Body Facts to Make You Feel Special

Did you know you can actually dissolve razor blades or power a light-bulb using your brain? Have you ever heard that no matter how often you take a shower and change clothes, every inch of your skin has about 32 … Continue reading

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How Our Brains Get Tricked by Misinformation

Daily insights on life in the face of uncertainty, by psychiatrist and habit change specialist Dr. Jud Brewer Feeling news fatigue or losing hold of knowing who to trust? You’re not alone. Having too many options of what to read … Continue reading

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Vitamin D and Immunity, Lots of Evidence

To download John’s e text books, please go to https://campbellteaching.co.uk/ebooks/ Public Health England Vitamin D recommendations https://www.gov.uk/government/news/ph… Vit D and COVID https://www.ncbi.nlm.nih.gov/pubmed/3… Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths. Prevalence and correlates … Continue reading

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Swinging birds play with rhythm like jazz musicians | New Scientist

At least a handful of species of birds swing as they sing, playing with the timing in their songs in a similar way to jazz performers A veery thrush, ready to join the band William Leaman/Alamy Stock Photo   It … Continue reading

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Watch Snowball the cockatoo show off the 14 dance moves he’s invented | New Scientist

Snowball the cockatoo can not only dance in time to music, he’s also invented a range of dance moves and can even combine moves like foot lifts and head bangs. The idea that we humans have lots of unique abilities … Continue reading

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