US Coast Guard tows fishing boat stuck in Antarctic ice (Update)
A U.S. Coast Guard icebreaker was towing a fishing boat out of heavy ice in Antarctica on Saturday after the vessel was stuck there for three days with 26 people aboard.
A U.S. Coast Guard icebreaker was towing a fishing boat out of heavy ice in Antarctica on Saturday after the vessel was stuck there for three days with 26 people aboard.
Earth Sciences
Feb 14, 2015
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With an estimated 1.6 billion tonnes of water ice at its poles and an abundance of rare-earth elements hidden below its surface, the moon is rich ground for mining.
Space Exploration
Feb 2, 2015
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The MESSENGER spacecraft will soon run literally on fumes. After more than 10 years traveling in space, nearly four of those orbiting Mercury, the spacecraft has expended most of its propellant and was on course to impact ...
Space Exploration
Dec 26, 2014
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An aircraft with a parallel hybrid engine – the first ever to be able to recharge its batteries in flight – has been successfully tested in the UK, an important early step towards cleaner, low-carbon air travel.
Energy & Green Tech
Dec 23, 2014
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A Norwegian invention is reducing by a third the energy that foundries need to manufacture ship propeller blades.
Engineering
Oct 28, 2014
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This labyrinth of power, data and propellant lines is found inside the Mercury Transfer Module, the powerful haulage vehicle tasked with transporting ESA's BepiColombo mission on its 7.5-year journey to the innermost planet.
Space Exploration
Oct 3, 2014
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New research findings point toward future approaches to fighting bacterial biofilms that foul everything from implantable medical devices to industrial pipes and boat propellers.
General Physics
Sep 11, 2014
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(Phys.org) —Milestone progress is being made in readying NASA's Green Propellant Infusion Mission (GPIM) for launch in 2016, a smallsat designed to test the unique attributes of a high-performance, non-toxic, "green" fuel ...
Space Exploration
Aug 21, 2014
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Future lunar missions may be fueled by gas stations in space, according to MIT engineers: A spacecraft might dock at a propellant depot, somewhere between the Earth and the moon, and pick up extra rocket fuel before making ...
Space Exploration
Mar 5, 2014
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(Phys.org) —It's corrosive, it's hazardous, and it can cause an explosion powerful enough to thrust a satellite forward in space. Multiple NASA centers are currently conducting a remotely controlled test of new technologies ...
Space Exploration
Feb 14, 2014
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