
McCain Blows His Top Over US Inability to Abandon Russian Rocket Engines
US Senator John McCain is blowing a gasket over America's inability to find a suitable substitution for Russia's RD-180 engines, accusing his Republican fellows of playing into Moscow's hands, US jo ... more
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Intense radio emission from tiny binary star calls for stellar model rethink
A study led by researchers in the Group of Radio Astronomy of the University of Valencia has determined the mass of a tiny binary star thanks to its intense radio emissions -rare in such small stars ... more
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Study reveals why mysterious structures within Earth's mantle hold clues to life here
Advanced air filter could enable building vents to capture carbon and reduce energy use
Boos, blowups and last-minute pause as a chaotic COP30 closes out
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Spiral arms cradle baby terrestrial planets
New work from Carnegie's Alan Boss offers a potential solution to a longstanding problem in the prevailing theory of how rocky planets formed in our own Solar System, as well as in others. The snag ... more
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The quantum spin Hall effect is a fundamental property of light
In a paper that crystalizes knowledge from a variety of experiments and theoretical developments, scientists from the RIKEN Center for Emergent Matter Science in Japan have demonstrated that the qua ... more
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Robust new process forms 3-D shapes from flat sheets of graphene
Researchers from the University of Illinois at Urbana-Champaign have developed a new approach for forming 3D shapes from flat, 2D sheets of graphene, paving the way for future integrated systems of ... more
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Discovery paves way for new kinds of superconducting electronics
Physicists at UC San Diego have developed a new way to control the transport of electrical currents through high-temperature superconductors - materials discovered nearly 30 years ago that lose all ... more
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Engineers develop micro-tentacles so tiny robots can handle delicate objects
The tiny tube circled an ant's thorax, gently trapping the insect and demonstrating the utility of a microrobotic tentacle developed by Iowa State University engineers. "Most robots use two fingers ... more
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