SCIENCE

Evolution Made Human Bones Lighter In Weight

Evolution Made Human Bones Lighter In Weight
Recent archaeological studies have revealed that human bones are lighter in weight and density when compared to early homo sapiens, Australopithecus africanus, Neandertals and chimpanzees.
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Peter Shugrue checks one of four custom, flush mounted clocks, destined for installation in Kansas City, Missouri, at the Electric Time Company factory in Medfield, Massachusetts March 8, 2013.

Why Can't We Turn Back Time

A group of theoretical physicists have a published a study which explains the concept time and its movement through the universe.
Baffin Island

Revisiting the Viking Outpost Found in Artic Canada

In 2012, Artic archaeologists presented artefacts of European craftsmanship unearthed in Baffin Island. The research’s lead author speculates that Viking seafarers and North American hunters were once allies in a transatlantic trade system.
Cows graze near the wreckage at the crash site of Malaysia Airlines Flight MH17 near the village of Hrabove (Grabovo), Donetsk region July 26, 2014.

The Story Behind The Mooing Of Cows

Scientists have uncovered the meaning behind the mooing of cows and they say that the cows made distinct calls based on the distance between them and their young ones.
Canadarm2, The International Space Station's Robotic Arm, Grapples The Orbital Sciences' Cygnus Cargo Craft

Russia and US Take War to Space, NASA and SpaceX Launching Cargo for ISS

Russia and the United States have been engaged in a frosty conflict over the Ukrainian region. Now, it appears the two countries may take their competition to the next level as Russia may create its own space station. Unlike the International Space Station (ISS) which is a collaborative effort from Europe, US and Russia, the latter's plans may purely be a Putin affair.

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