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Business Aug 15, 2017

As the laid-off struggle, high-tech US plants offer jobs

Herbie Mays is 3M proud, and it shows—in the 3M shirt he wears; in the 3M ring he earned after three decades at the company's plant in suburban Cincinnati; in the way he shows off a card from a 3M supervisor, praising Mays ...

Materials Science Jul 19, 2017

Antiaromatic molecule displays record electrical conductance

Researchers demonstrate high electrical conductance for an antiaromatic nickel complex—an order of magnitude higher than for a similar aromatic complex. Since the conductance is also tunable by electrochemical gating, antiaromatic ...

Energy & Green Tech Jun 21, 2017

Fuel of the future

Heavy-duty trucks will soon be driving around in Trondheim, Norway, fuelled by hydrogen created with solar power, and emitting only pure water vapour as exhaust. Not only will hydrogen technology revolutionize road transport, ...

Other May 25, 2017

From blue and black dresses to turbine blades—here's the science of 'fake fake' photographs

Whether it's a blue and black dress - or white and gold depending on your take - or a pair of legs streaked with white paint, eagle-eyed viewers are always keen to debate a visual illusion when these puzzling images appear ...

Security May 20, 2017

Cybersecurity experts gather to try to prevent future attacks like WannaCry

An entire team of experts works at the Mayo Clinic to ensure that 25,000 networked medical devices - everything from digital cameras to proton beam therapy systems - are hardened against cyberattacks like the WannaCry worm ...

Computer Sciences May 19, 2017

Optimizing power networks for tomorrow's smart cities

The modern city, says Jie Liu, can be considered a web of networks that should run like a healthy, well-tuned circulatory system.

Nanomaterials May 15, 2017

Stretching the limits of elastic conductors

A newly developed printable elastic conductor retains high conductivity even when stretched to as much as five times its original length, says a Japanese team of scientists. The new material, produced in paste-like ink form, ...

Energy & Green Tech May 8, 2017

Dutch open 'world's largest offshore' wind farm

Dutch officials on Monday opened what is being billed as one of the world's largest offshore wind farms, with 150 turbines spinning in action far out in the North Sea.

Optics & Photonics May 2, 2017

X-ray microscope optics resolve 50-nm features while eliminating chromatic aberrations

X-ray microscopes are commonly used in combination with full-field imaging techniques in spectromicroscopy applications, where they allow the chemical structures of materials to be analyzed and visualized simultaneously. ...

Engineering Apr 22, 2017

3-D technology is game-changer for recruiting future engineers

Stratasys Ltd. employees ran a marathon of sorts earlier this month as they dashed to dozens of Twin Cities schools to introduce 3,500 students to the wonderment of 3-D printing.

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