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Search results for 4-D printing

Robotics Mar 30, 2017

To really help U.S. workers, we should invest in robots

America's manufacturing heyday is gone, and so are millions of jobs, lost to modernization. Despite what Treasury Secretary Steven Mnuchin might think, the National Bureau of Economic Research and Silicon Valley executives, ...

Security Mar 28, 2017

Desktop scanners can be hijacked to perpetrate cyberattacks

A typical office scanner can be infiltrated and a company's network compromised using different light sources, according to a new paper by researchers from Ben-Gurion University of the Negev and the Weizmann Institute of ...

Nanomaterials Mar 2, 2017

Nanoengineers 3-D print lifelike, functional blood vessel network that could pave the way toward artificial organs

Nanoengineers at the University of California San Diego have 3D printed a lifelike, functional blood vessel network that could pave the way toward artificial organs and regenerative therapies.

Engineering Feb 14, 2017

Researchers calculate major cost savings of 3-D printing household items

Interested in making an investment that promises a 100 percent return on your money, and then some? Buy a low-cost, open-source 3-D printer, plug it in and print household items.

Space Exploration Jan 26, 2017

Image: Visualization of proposed temple atop Shackleton Crater

A near-perpetually sunlit peak close to the Moon's south pole has been selected by ESA's artist-in-residence as the site of a building like no other.

Robotics Dec 28, 2016

How robots will change the workforce

Thirty of the world's top scientists are scheduled to meet at the University of California at San Diego in February to discuss the toughest challenges in robotics and automation, including how to make driverless cars safe ...

Internet Dec 24, 2016

Website charts Santa's journey around the globe

An online Santa tracker run by a Canadian and American defense agency mapped the jolly old gift-giver's path around the globe Saturday, in what has become a Yuletide tradition.

Analytical Chemistry Dec 1, 2016

Scientists develop an artificial dog nose that mimics the 'active sniffing' of dogs

By mimicking how dogs get their whiffs, a team of government and university researchers have demonstrated that "active sniffing" can improve by more than 10 times the performance of current technologies that rely on continuous ...

Internet Nov 22, 2016

Whatever happened to bitcoin? Young venture capitalist has the answer

Bitcoin, the virtual currency used by savvy techies and online black market traders, has faded from the public eye in recent months. But investor and cryptocurrency expert Adam Draper says bitcoin still has the potential ...

Space Exploration Nov 21, 2016

How bad is the radiation on Mars?

Human exploration of Mars has been ramping up in the past few decades. In addition to the eight active missions on or around the Red Planet, seven more robotic landers, rovers and orbiters are scheduled to be deployed there ...

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