Archive for the ‘futurism’ category: Page 748
Oct 20, 2018
Earth’s core is solid but slightly ‘squishier’ than first thought
Posted by Genevieve Klien in category: futurism
Seismologists from from the Australia National University (ANU) have found the first conclusive proof that the Earth’s innermost core is solid after 80 years of searching.
Oct 20, 2018
The Eternal Quest for Aether, the Cosmic Stuff That Never Was
Posted by Genevieve Klien in category: futurism
Aristotle called it the fifth element. Alchemists thought it was the key to the philosopher’s stone. Scientists believed it was the stuff light moved through. But it never existed at all.
Oct 20, 2018
What would you see if you could travel at the speed of light?
Posted by Genevieve Klien in category: futurism
Einstein’s Special Theory of Relativity was born from this very question, and the answer is as weird as you’d expect.
Oct 18, 2018
Ice shelf’s eerie song could be early warning system for collapse
Posted by Genevieve Klien in category: futurism
Ice shelves perform a vital function in slowing down the rate of glacier melt in Antarctica, so scientists keep an eye on them for signs of collapse. And as the continent’s largest, the Ross Ice Shelf is particularly important. After monitoring seismic activity over a few years, researchers noticed that the Ross Ice Shelf is “singing” – and listening out for changes in that song could be an early warning system for potential problems.
Oct 18, 2018
Cosmologist Martin Rees gives humanity a 50–50 chance of surviving the 21st century
Posted by Xavier Rosseel in category: futurism
‘’In the medieval period, life was miserable and there wasn’t anything people could do to improve it. Today, the gap between the way the world is and the way it could be is enormous.
But he’s still an optimist.
Oct 18, 2018
American tech giants are making life tough for startups
Posted by Derick Lee in category: futurism
The behemoths’ annual conferences, held to announce new tools, features, and acquisitions, always “send shock waves of fear through entrepreneurs”, says Mike Driscoll, a partner at Data Collective, an investment firm. “Venture capitalists attend to see which of their companies are going to get killed next.” But anxiety about the tech giants on the part of startups and their investors goes much deeper than such events. Venture capitalists, such as Albert Wenger of Union Square Ventures, who was an early investor in Twitter, now talk of a “kill-zone” around the giants. Once a young firm enters, it can be extremely difficult to survive. Tech giants try to squash startups by copying them, or they pay to scoop them up early to eliminate a threat.
Big, rich and paranoid, they have reams of data to help them spot and buy young firms that might challenge them.
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Oct 17, 2018
West Coast earthquake warning system becomes operational
Posted by Genevieve Klien in categories: futurism, robotics/AI
PASADENA, Calif. (AP) — Developers testing an earthquake early warning system for the West Coast say its automated alerts are ready to be used more broadly, but not for mass public notification.
U.S. Geological Survey official Doug Given told reporters Wednesday at California Institute of Technology that the ShakeAlert system has transitioned from a production prototype to operational mode.
The system built for California, Oregon and Washington detects an earthquake is occurring and send out alerts that may give warnings of few seconds to perhaps a minute before shaking arrives at locations away from the epicenter.
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