Results tagged “nanotechnology”

Space missions, such as NASA's Orion that will take astronauts to Mars, are pushing the limits of human exploration.

The ultra-black Vantablack surface coating material has made its space debut in an optical instrument on board the Kent Ridge 1 satellite.

"The National Science Foundation (NSF) has announced 15 Emerging Frontiers in Research and Innovation (EFRI) grants for fiscal year 2012, awarding nearly $30 million to 68 investigators at 26 institutions. During the next four years, teams of researchers will pursue transformative, fundamental research in three emerging areas: flexible electronic systems that can better interface with the body; design of self-folding materials and structures; and optimizing large-scale chemical production from photosynthesis. Results from this research promise to improve human health, engineering design and manufacturing, and energy sustainability. Four EFRI research teams will pursue biocompatible electronic systems that offer new capabilities for health care. Integrating microelectronics with conformable substrates, these flexible bioelectronics systems will interact seamlessly with the body to advance medical monitoring, detection and/or treatment in a patient-friendly form." More

"This is a close-up view of the "spectrometer-on-a-chip" technology that could dramatically reduce the size of spectrometers in the future. (Credit: NASA Goddard/Chris Gunn) - The Composite Infrared Spectrometer (CIRS) is big. It's powerful and it discovered, among other things, that Saturn's mysterious moon Enceladus was one of the very few worlds in the solar system that radiated several gigawatts of heat into space, primarily along prominent fractures dubbed "tiger stripes." If a team of technologists at NASA's Goddard Space Flight Center in Greenbelt, Md., succeeds, however, scientists in the future won't observe these far-flung worlds with instruments the size of dishwashers. Rather, they will make their discoveries with dramatically smaller, more efficient models whose critical components fit onto a silicon wafer and do not require moving parts to operate -- unlike the breadbox-size components found inside the Goddard-developed CIRS, which flew on the flagship Cassini-Huygens mission to Saturn. "The Holy Grail is reducing the number of moving parts, which will allow us to build lighter, smaller instruments," said team member John Allen. "The smaller the device, the better. That's where the power of our effort really begins to take off." More

Printing 3D Objects at Nano Scales

3D-Printer with Nano-Precision (with video), Vienna University of Technology

"Printing three dimensional objects with incredibly fine details is now possible using "two-photon lithography". With this technology, tiny structures on a nanometer scale can be fabricated. Researchers at the Vienna University of Technology (TU Vienna) have now made a major breakthrough in speeding up this printing technique: The high-precision-3D-printer at TU Vienna is orders of magnitude faster than similar devices (see video). This opens up completely new areas of application, such as in medicine."

NEW-GEN_Spotlight.jpgNEW-GEN™ a new cross-platform brand with a comic book distribution deal with Marvel has published it's first spotlight interview with Dr. Brad Edwards. This comes right after the Space Elevator Conference in Redmond, WA .

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