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09 May 13:31

An Animated Visualization of Every Observed Meteorite That Has Hit Earth Since 861 AD

by Dan Colman

Carlo Zapponi, a data visualization designer at Nokia, has created a pretty splendid visualization of the 1,042 meteorites that humans have witnessed hitting our planet since 861 AD. If you click the image above, you will see the visualization in full screen mode. And if you then click on various points along the timeline, you’ll get essential data (produced by The Meteoritical Society) about each observed meteor strike. Most are clustered in the 19th and 20th centuries. The last is the terrifying rock that blasted through Siberia earlier this year.

Note: A total of 34,513 meteorites have hit our planet since 2500 BC. But the vast majority were never observed. They were only later found.

via The Guardian 

Other Great Visualizations:

Perpetual Ocean: A Van Gogh-Like Visualization of Our Ocean Currents

Visualizing WiFi Signals with Light

Watch a Cool and Creepy Visualization of U.S. Births & Deaths in Real-Time

Stephen Hawking’s Universe: A Visualization of His Lectures with Stars & Sound

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06 May 02:01

Sunday Secrets

by postsecret


PostSecret is an ongoing community art project where people mail
in their secrets anonymously on one side of a homemade postcard.








PostSecret Community






See More Secrets. Follow PostSecret on Twitter.







PostSecret on Facebook



Amazon.com Widgets


03 May 19:40

More Proof That Elderly People Should Play More Video Games

by Kecia Lynn
Dave

Give boardgames a shot. Modern ("Euro") games are much better than Monopoly and you get to sit around a table with actual people.

What's the Latest Development? When groups of generally healthy medical patients aged 50 and over were instructed to play a video game that increased in difficulty and complexity with each new level, researchers at the University of Iowa found that they gained years of cognitive processing ...

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03 May 19:37

Baby humans are premature, fetal apes

by Maggie Koerth-Baker
My dad calls the first few months of a baby's life "the necessary larval stage". I've heard other people refer to it as "the fourth trimester". Basically, newborn human babies are pretty useless, as far as baby animals go. This is especially true in comparison to baby apes, who come out of the womb at a much higher level of development. Scientific American has an excerpt from an upcoming book by Chip Walter that talks about this fact and its connection to two key moments in human evolution — the development of bigger brains (and thus, bigger heads) and walking upright (which has the side effect of creating a narrower birth canal).