07/01/2014

Inverse design: New route to design a practical invisibility cloak

With the emergence of metamaterials and transformation optics in the past few years, invisibility has become a scientific possibility that has attracted sustainable research interest. Recently, a review paper, entitled "Invisibility ...

Mathematics for safer medicine

Natural sciences continuously produce larger and more complex data sets – using elaborate sensor technology or computer simulations. But can researchers be sure that the results of their computer simulations are reliable ...

Undergraduates discover rare eclipsing double asteroid

Students in a University of Maryland undergraduate astronomy class have made a rare discovery that wowed professional astronomers: a previously unstudied asteroid is actually a pair of asteroids that orbit and regularly eclipse ...

Sandisk releases 64GB wireless flash drive

SanDisk Corporation today announced the 64GB SanDisk Connect Wireless Flash Drive in advance of the 2014 Consumer Electronics Show. The drive extends SanDisk's popular line of wireless flash memory storage products, offering ...

Climbing the 'power ascension' market

Since MIT spinout Atlas Devices' flagship product, the Atlas Powered Rope Ascender (APA), first hit the market in 2007, it's been touted by media as a real-world version of Batman's famed utility-belt grappling gun: At the ...

Scientists improve detection of Arctic clouds

(Phys.org) —Thin Arctic clouds can no longer hide, thanks to scientists at Pacific Northwest National Laboratory. Atmospheric data gathered by skyward pointing instruments can be "contaminated" by clouds so wispy that they ...

First dinosaurs identified from Saudi Arabia

Dinosaur fossils are exceptionally rare in the Arabian Peninsula. An international team of scientists from Uppsala University, Museum Victoria, Monash University, and the Saudi Geological Survey have now uncovered the first ...

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