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Unlike typical 3D printers, iModela carves rather than builds its models

3D printers are certainly hot technology these days, with machines like the Printrbot, MakerBot and Cubify launching on a regular basis. But while most of these devices focus on building something from the ground up, Roland DG has unveiled a new machine that does the exact opposite. Rather than slowly building a model by adding layers of material, the iModela iM-01 3D Modeling Machine carves its creations down from a larger block of material, like a small, automated sculptor. Read More

Prof. Robert Zoellner, with a model of the molecule created by ten year-old Clara Lazen

I don't know about other people, but when I was a child, I was inventing things such as a musical instrument made out of a folded piece of cardboard and some rubber bands. Ten year-old Clara Lazen, however, has done something a little more noteworthy. The fifth-grader from Kansas City, Missouri, built a model of a molecule that is new to science. If the molecule itself were to actually be created, it could possibly be used for energy storage, or in explosives. Read More

Ferrari F2012

With the northern Italian town of Maranello draped in snow, Ferrari Scuderia's launch of its 2012 F1 contender - the F2012 - had to rely on the internet. It may not have had the same pizzazz, but the show did go on. Along with repositioned radiators, the most obvious change is to the rear, where exhaust flows, both engine, radiator as well as aerodynamic air flows have been impacted by the new regulations that stipulate the exhausts must now exit within a very tight space at the rear of the car in order to minimize their aerodynamic influence. Read More

Pureflame's Adena wall-mounted fireplace

At this time of year, many of us living in the upper reaches of the Northern Hemisphere start wishing that we had a fireplace in our home. Unfortunately, installing a fireplace and chimney in a house that doesn't already have them is quite an involved and expensive process. Here's a solution in the form of a functioning fireplace that you simply hang on the wall like a picture - it's made by a company called Pureflame. Read More

Researchers led by the Max Planck Institute for Astrophysics have pooled some 41,000 measu...

A team of scientists led by the Max Planck Institute for Astrophysics (MPA) has produced the highest resolution map of the Milky Way's magnetic field ever produced. The map pools over 41,000 measurements from across 26 projects. "The resulting database is equivalent to peppering the entire sky with sources separated by an angular distance of two full moons," said Dr. Tracy Clarke of the Naval Research Laboratory. Read More

Schematic of MIT's Photosystem-I solar energy harvesting chip

Research scientist Andreas Mershin has a dream to bring inexpensive solar power to the masses, especially those in developing countries. After years of research, he and his team at MIT's Center for Bits and Atoms, along with University of Tennessee biochemist Barry Bruce, have worked out a process that extracts functional photosynthetic molecules from common yard and agricultural waste. If all goes well, in a few years it should be possible to gather up a pile of grass clippings, mix it with a blend of cheap chemicals, paint it on your roof and begin producing electricity. Talk about redefining green power plants! Read More

French microdisplay specialist MicroOLED has released a new panel with a 5.4 million pixel...

Digital camera technology has just taken a huge leap forward with the development of a microdisplay panel that's millions of pixels beyond what is currently used in the highly detailed electronic viewfinders of Fujifilm's most recent X-series cameras (X-S1/X-Pro1), and more than double the panels in Sony's latest alpha and NEX cameras. MicroOLED's new bright and detailed, low power OLED panel has been viewed by a number of industry pundits as the final nail in the coffin of the optical viewfinder. Read More

Kai Richter (left) and Holger Mai of DLR inspect the installation of humpback whale-inspir...

Oh, those humpback whales and their weird fins. First, they inspired more efficient wind turbines. Next, their unique qualities were copied by undersea turbines used to harness tidal flow energy. Now, they’ve led to rotor blades that allow helicopters to be more maneuverable. It all comes down to bumps along their leading edge, known as tubercles. Read More

A microchip on the earbud senses in which ear it's placed

The L and R labels on your headphones serve a purpose, and it isn't just about fit. The audio source - whether it's a receiver, PC or MP3 player - sends left- and right-channel sounds to the appropriate earbud. While it might seem minor, this can be a difference between a disjointed experience listening to music, movies and other video, to a fuller experience that connects sight (in the case of video) and sound - with sound coming from the direction it's intended. There's no chance of a mix-up with the Universal Earphones being developed by Igarashi Design Interfaces Project in Tokyo - the headphones decide for themselves which ear they are in, and send sound to the each channel accordingly. Read More

An artistic conception of  the triple star system where GJ667Cc resides (Image: Carnegie I...

An international team of scientists led by Professors Guillem Anglada-Escudé and Paul Butler from the Carnegie Institution for Science in the U.S. has discovered a potentially habitable Super-Earth that's "just" 22 light years away. The new Super-Earth has a mass that is 4.5 times larger than that of our planet and it revolves around its parent star in 28 days - a star that is significantly smaller than ours. This remarkable new discovery suggests that habitable planets could exist in a wider variety of environments than previously believed. Read More

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