Russians spacewalk to retrieve biological samples
Two Russians cosmonauts went on a spacewalk Wednesday to retrieve and replace biological samples from outside the International Space Station. ... more
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N. Korea confirms imminent satellite launch
North Korea confirmed Tuesday it was planning an imminent space rocket launch - a move the US immediately condemned as "another egregious violation" of UN resolutions following Pyongyang's nuclear test last month. ... more
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NASA's ORCA, AirHARP Projects Paved Way for PACE to Reach Space
NASA study reveals comprehensive global river water accounting
Asterra debuts groundbreaking L-band SAR API for commercial use
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Raytheon developing radar upgrade for Patriot system
The main radar array of the Patriot Air and Missile Defense system is being upgraded by Raytheon for enhanced 360-degree coverage capability. ... more
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Cornell researchers create first self-assembled superconductor
Building on nearly two decades' worth of research, a multidisciplinary team at Cornell has blazed a new trail by creating a self-assembled, three-dimensional gyroidal superconductor. Ulrich Wiesner, ... more
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Polar vortices observed in ferroelectric
The observation in a ferroelectric material of "polar vortices" that appear to be the electrical cousins of magnetic skyrmions holds intriguing possibilities for advanced electronic devices. These p ... more
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Nanosheet growth technique could revolutionize nanomaterial production
After six years of painstaking effort, a group of University of Wisconsin-Madison materials scientists believe the tiny sheets of the semiconductor zinc oxide they're growing could have huge implica ... more
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Controlling the magnetic properties of individual iron atom
The iron Fe2+ atom embedded in a semiconductor exhibits a single non-degenerate ground state of zero magnetic moment. A team of scientists from the University of Warsaw has just shown that by using ... more
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