Search results for 4-D printing

Internet Aug 6, 2013

Challenges face Bezos as he buys Washington Post (Update)

Jeff Bezos turned selling books online into a multibillion-dollar business that has changed retailing forever. Many are now anxious to see if Bezos can do the same for the media industry, after the Amazon.com founder announced ...

Social Sciences Aug 4, 2013

From recession's wake, education innovation blooms

On a warm spring evening, hundreds of investment bankers, venture capitalists and geeky tech entrepreneurs gathered near the pool of the Phoenician, a luxury resort outside Phoenix. The occasion? A high-profile gathering ...

General Physics Jul 31, 2013

First experimental signs of a New Physics beyond the Standard Model

The Standard Model, which has given the most complete explanation up to now of the universe, has gaps, and is unable to explain phenomena like dark matter or gravitational interaction between particles. Physicists are therefore ...

Astronomy Jul 19, 2013

A warmer planetary haven around cool stars, as ice warms rather than cools

(Phys.org) —In a bit of cosmic irony, planets orbiting cooler stars may be more likely to remain ice-free than planets around hotter stars. This is due to the interaction of a star's light with ice and snow on the planet's ...

Engineering Jul 1, 2013

Underwater propulsion from a 3-D printer

Nature inspires creativity: in building a silent propulsion system for boats and water sport devices, researchers used the octopus as their role model. The system can be produced at a low cost and in a single step with a ...

Business Jun 19, 2013

Leading 3-D printer firms to merge in $403M deal (Update)

Stratasys, a leading maker of 3-D printers, is buying another 3-D printer manufacturer, MakerBot, for $403 million in stock.

Engineering Jun 19, 2013

Multiview 3-D photography made simple

Computational photography is the use of clever light-gathering tricks and sophisticated algorithms to extract more information from the visual environment than traditional cameras can.

Consumer & Gadgets Jun 13, 2013

GALAXY S4 zoom: First smartphone to offer 10x optical zoom

Samsung Electronics today announced the launch of the Samsung GALAXY S4 zoom, a powerful new device which combines the stylish heritage of the latest GALAXY S4 smartphone with advanced photographic capabilities.

Cell & Microbiology May 31, 2013

Investigators link poultry contamination on farm and at processing plant

Researchers at the University of Georgia, Athens, have identified a strong link between the prevalence and load of certain food-borne pathogens on poultry farms, and later downstream at the processing plant. They report their ...

Engineering May 13, 2013

A revolution in three dimensions ... maybe four: Researchers explore 3-D printing

(Phys.org) —It's an old idea, really. One of the oldest. To make useful things, humans remove the bits that aren't part of the thing we want. We've learned how to then make giant factory machines that assemble the different ...

page 35 from 40