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The Sun's Weather Cycle May Start in 'Tsunamis,' End with 'Terminators' Astronomers may have finally figured out what causes the sun's 11-year cycle of activity, and it involves a "tsunami" of magnetic fields. The sun, like other stars, goes through a cycle marked by a change in magnetic activity, levels of radiation, and the number ...
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Humans Will Never Colonize Mars The suggestion that humans will soon set up bustling, long-lasting colonies on Mars is something many of us take for granted. What this lofty vision fails to appreciate, however, are the monumental—if not intractable—challenges awaiting colonists who want to ...
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Elon Musk to share his latest Starship and Mars vision soon To the moon (and Mars)!. Elon Musk/SpaceX. Less than three years after presenting an audacious plan to start a civilization on Mars, Elon Musk's biggest mission has some real fire under it. A SpaceX single-engine Starship prototype nicknamed "Starhopper" ...
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"Exoplanet Disneyland" –NASA's TESS Unveils Intriguing New Star System "TOI-270 is a true Disneyland for exoplanet science, and one of the prime systems TESS was set out to discover," says Maximilian Günther, at MIT's Kavli Institute for Astrophysics and Space Research, of three new worlds that are among the smallest, nearest ...
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Mathematical model identifies acoustic signal preceding seismic shake July 30 (UPI) -- Researchers have identified a unique acoustic signature that may precede seismic ruptures. In the lab, scientists deployed an earthquake machine to produce seismic waves. Researchers used numerical simulations to analyze the seismic ...
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2 meteor showers will overlap this week, creating spectacular displays — here's how to watch LOS ANGELES - The end of July marks a spectacular cosmic event when two meteor showers, the Delta Aquariids and the Perseids, will grace the night sky at the same time. The Delta Aquariid meteor shower has been ongoing since July 12 and will ...
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ESA's JUICE satellite's initial portion of construction completed MADRID – Airbus Defence and Space has completed the first step in the construction of the inner structure of the European Space Agency's (ESA) JUICE satellite. This is the beginning of its Earthly journey through different Airbus sites in Europe towards final ...
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Ultra-thin layers of rust generate electricity from flowing water Date: July 30, 2019; Source: California Institute of Technology; Summary: Researchers have shown that iron oxide layers can convert kinetic energy of saltwater into electrical power. Share: FULL STORY ...
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Self-driving cars like Tesla could be hacked and forced to crash causing deadly gridlock DRIVERLESS motors could be hacked and forced to crash causing deadly gridlocks around the world. Emergency services responding to critical situations would be stuck in traffic if self-driving cars were overridden by cyber criminals. Cyber criminals who ...
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Study considers sensory impacts of global climate change Studies of how global change is impacting marine organisms have long focused on physiological effects — for example an oyster's decreased ability to build or maintain a strong shell in an ocean that is becoming more acidic due to excess levels of carbon ...
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