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Search results for 4-D printing

Security May 19, 2017

Their code was used to hack Sony and create 'WannaCry.' Meet the 'Lazarus Group'

On Feb. 4, 2016, as employees left work to enjoy their weekends, the central bank of Bangladesh began firing off dozens of transfer orders to the Federal Reserve Bank of New York, asking to remove money from its accounts ...

Social Sciences May 17, 2017

Men sing about dating and sex more often than women

A new analysis of popular song lyrics from 1960 through 2008 reveals that men sing about both romantic love and sex more often than women. However, female artists sing about romantic love in a higher percentage of their songs. ...

Astronomy May 11, 2017

Scientists investigate debris disk in a nearby planetary system

(Âé¶¹ÒùÔº)—Astronomers have recently presented new results of observations of a nearby planetary system known as 61 Virginis (or 61 Vir for short). The observations were focused on investigating the system's debris disk, ...

Engineering May 8, 2017

Researchers create touchpads with a can of spray paint

Touch sensing is most common on small, flat surfaces such as smartphone or tablet screens. Researchers at Carnegie Mellon University, however, can turn surfaces of a wide variety of shapes and sizes into touchpads using tools ...

Engineering May 2, 2017

Novel designs for interference microscopy objectives earn Rudolf Kingslake Medal

Two researchers from Zygo Corporation are recipients of the Rudolf Kingslake Medal and Prize for 2016. The award is presented annually to the most noteworthy original paper published in the journal Optical Engineering by ...

Materials Science Apr 28, 2017

PowerPoint and LED projector enable new technique for self-folding origami

Researchers at the Georgia Institute of Technology and Peking University have found a new use for the ubiquitous PowerPoint slide: Producing self-folding three-dimensional origami structures from photocurable liquid polymers.

Consumer & Gadgets Apr 26, 2017

Epson EcoTank can print for years before you need to refill the ink

I've gone through almost every brand of inkjet printer over the last 15 years.

Robotics Apr 25, 2017

First cable-driven robot that prints large-sized components in 3-D

Together with the Institute for Advanced Architecture of Catalonia (IAAC), Tecnalia has developed the first cable-driven robot that allows large parts and even small buildings to be created in situ. The innovative technology ...

Other Apr 21, 2017

Historians identify rare copy of Declaration of Independence in British archive

After discovering a highly rare copy of the Declaration of Independence in a small records office in the south of England, Harvard researchers were able to date the document to the 1780s, and say it sheds light on the tumultuous ...

Engineering Apr 19, 2017

'Space fabric' links fashion and engineering

Raul Polit-Casillas grew up around fabrics. His mother is a fashion designer in Spain, and, at a young age, he was intrigued by how materials are used for design.

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