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Search results for 4-D printing

Consumer & Gadgets Jan 9, 2013

Panasonic develops new tablet with 20-inch 4k IPS Alpha LCD panel

Panasonic announced the development of a new tablet computer that features a 20-inch IPS Alpha LCD panel with more than four times the resolution of Full High Definition, as well as a high precision digital pen. With the ...

Engineering Dec 21, 2012

Click, print, shoot: Downloadable guns possible (Update)

Downloading a gun's design plans to your computer, building it on a three-dimensional printer and firing it minutes later. No background checks, no questions asked.

Social Sciences Dec 17, 2012

In-depth survey compares nonvoters to voters

What do nonvoters look like, can they be categorized and why don't they vote? To answer these and other questions, a Northwestern University journalism professor and Ipsos Public Affairs conducted an in-depth post-Election ...

Engineering Nov 21, 2012

Low-cost MEMS fabrication technology using a replica molding technique

Researchers at the National Institute of Advanced Industrial Science and Technology (AIST), have developed a microelectromechanical systems (MEMS) device fabrication technology that uses only printing and injection molding. ...

Electronics & Semiconductors Nov 15, 2012

New technology for semiconductor film production on highly liquid-repellent surfaces

Japanese researchers have developed a manufacturing technology for highly uniform thin films of organic polymer semiconductors without material losses by applying the semiconductor solution on a highly hydrophobic surface ...

Condensed Matter Nov 14, 2012

New metamaterial lens focuses radio waves: Device could improve satellite and molecular imaging

In many respects, metamaterials are supernatural. These manmade materials, with their intricately designed structures, bend electromagnetic waves in ways that are impossible for materials found in nature. Scientists are investigating ...

Social Sciences Nov 2, 2012

Study grades US presidents on the economy

(Âé¶¹ÒùÔº)—During presidential campaigns, it's not unusual to hear candidates from both parties say they will focus on strengthening the nation's economy. But how well have presidents delivered on that promise once in the ...

Engineering Sep 27, 2012

MIT spinoff spiffs up desktop 3-D printing with Form 1

(Âé¶¹ÒùÔº)—Up to now, says a new company planning a price/quality upset in the 3-D printing market, people have been able to get affordable, low-end 3-D desktop printers but below the higher quality standards that professional ...

Electronics & Semiconductors Sep 24, 2012

Atomic layer deposition passivation for high-efficiency i-PERC silicon solar cells

At this week's European Photovoltaic Solar Energy Conference and Exhibition (27th EUPVSEC, 24/08-28/08), imec, RENA and SoLayTec present thin (165µm), large area (156x156mm2) i-PERC-type Silicon solar cells with ALD (atomic ...

Other Aug 25, 2012

'Essential' film copyright protection turns 100

(AP)—In the crisp 39-degree Fahrenheit (4-degree Celsius) air of a converted bunker in rural Virginia lies the U.S.'s greatest collection of early film.

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