Matter: Oldest Fossils of Homo Sapiens Found in Morocco, Altering History of Our Species

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Spread the loveTweet Using crude techniques, researchers estimated the remains to be 40,000 years old. In the 1980s, however, a paleoanthropologist named Jean-Jacques Hublin took a closer look at one…


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A New Exoplanet May Be Most Promising Yet in Search for Life

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Spread the loveTweetPhoto An artist’s impression of the newly discovered rocky exoplanet. The exoplanet is close enough that astronomers are hopeful that with the next generation of big telescopes, they…


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Trilobites: Broke a Glass? Someday You Might 3-D-Print a New One

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Spread the loveTweetPhoto A pretzel made with a new 3-D printing technique that uses fused silica glass. Credit NeptunLab/KIT Glassmaking is one of the world’s oldest arts. Ancient Mesopotamians and…


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New Tools Needed to Track Technology’s Impact on Jobs, Panel Says

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Spread the loveTweetPhoto Automation fears have stirred many fanciful visions of the future. An expert panel calls for new tools of analysis to help workers adapt. Credit Kristian Hammerstad America…


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