On Billy's Blog, Billy Hurley, Digital Editorial Manager, writes stories about new and innovative achievements in design engineering, from industrial robots and autonomous vehicles to 3D printers and see-through solar cells. Along with other Tech Briefs writers and editors, Billy shares his opinions, poses questions to readers, and finds the fun, interesting, and unexpected stories behind today's leading-edge inventions.
If you haven't already submitted your design idea, you only have until this Friday, Nov. 17, to enter the fifth annual "Create the Future" design contest. You could win the Grand Prize of a hybrid car or $20,000 in cash. Visit http://link.abpi.net/l.php?20061113A9 for entry details.
The contest is sponsored by Emhart...
The Model M7500 infrared camera from Mikron Infrared (Oakland, NJ) was named PTB Product of the Month for November. The camera is an uncooled microbolometer camera that is configurable for mid-wave or long-wave imaging in four different temperature bands, and provides resolution of 320 x 240.
It uses spectral tuning...
Looking ahead to 2007, optical design software will continue to enhance the capabilities of designers who must predict and analyze the performance of optical systems without experimental prototyping. An article in the November issue of Photonics Tech Briefs (PTB) titled "Optical Software in 2007: Isn't That Easy?" provides an...
Smart Materials with Precisely Controlled Constriction Properties A multi-billion-dollar electronics company seeks proposals describing responsive materials having controllable planar constriction.
The newly created UC Berkeley/Lawrence Berkeley National Laboratory Nanomedicine Development Center is developing a method to put light-sensitive switches in the body's cells that can be flipped on and off. Optical switches like these could trigger a chemical reaction, activate a drug, initiate a muscle contraction, or...
Torque Measurement Methods
This white paper from HBM outlines torque measurement in the following areas: calculation from electrical power, measuring reaction torque, measuring in-line torque, and strain gages in torque measurement. It showcases torque measurement products in action and details how measurement experts...
ATK Launch Systems is the world's leading manufacturer of solid rocket motor systems for space launch vehicles. We are looking for experienced engineers and project managers to work with us on Ares I, the successor to the space shuttle. Open house for qualified candidates will be held November 13 and 14 at the Crowne Plaza Los...
A hybrid automobile or $20,000 in cash is the Grand Prize in Emhart Teknologies' and NASA Tech Briefs' fifth annual "Create the Future" Design Contest. Engineers, students, and the general public are encouraged to submit their ideas. View the official entry form and contest rules here. Categories are Everyday Products,...
AST Bearings (Montville, NJ) introduced the High Carbon Chromium Steel Tapered Roller Bearings line, comprised of the inner and outer rings, tapered rollers, and a cage (roller retainer). The rings and rollers carry the load; the cage spaces and retains the rollers on the inner ring.
For more information click...
Engineers at Stanford University (Stanford, CA) have devised an
algorithm that allows a robot to recognize unfamiliar objects and
determine the best way to pick them up. The robot was first trained in
a computer-generated environment to pick up five items: a cup, pencil,
brick, book, and...
This filtration device removes gas phase contaminants from an air
stream in a non-mechanical, non-cyclic, continuous manner. Odor removal
is accomplished by directing an air stream through a filter element
consisting of partially hollow wicking fibers.
View this technology here.
Scientists at the Commonwealth Scientific and Industrial Research
Organization (CSIRO, Clayton, Australia) have designed a showerhead
that saves 30% more water than conventional heads by adding air into
the water stream. The resulting shower feels just as "wet" as one with
This technology is based on an ice model for structural integrity with
regard to load and impact. Understanding how structures perform against
ice-loads is vital to ensure that structures continue to operate
View this technology here.
Automated 3D Surface Contact for Nastran FEA
NEiNastran V9 adds a powerful new feature that allows automatic surface
contact generation (ASCG) between discontinuous bodies. This paper
discusses different applications of ASCG as well as some of the more
Click here for...
A global electronic components manufacturer is seeking proposals for highly heat-resistant, high dielectric constant materials for capacitors used in power devices.
Click here for more.
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If you design, analyze, or test Avionics equipment, attend this webinar.
In 60 minutes, learn how to accelerate the evaluation and validation of
reliable performance of your Avionics designs and manufacturing processes.
There is only one day left to submit your original design idea to the fifth annual Emhart Teknologies "Create the Future" Design Contest. Enter your unique idea in one of four categories -- Everyday Products, Safety, Transportation, and Medical -- and you could win a 2007 hybrid car, $20,000 in cash, a 42" plasma...
An organization is seeking to purchase or to exclusively license US patents that improve the performance of LCOS (liquid crystal on silicon) panels. They are especially interested in patents leading to higher resolution (such as light-blocking), and high-speed control (the gap control of the LCD layer).
The Embedded Technology supplement to the Air Force Research Laboratory's Technology Horizons magazine features board-level electronics and COTS solutions for design engineers, as well as a variety of product offerings.
The November issue of Embedded Technology features a cover story on "Embedded Databases: Data...
Rochester Institute of Technology and the University of Rochester recently
won $847,000 from NASA's Astronomy Physics Research and Analysis program to
build and test a detector that will capture sharper images and consume less
power than technology currently in use. This new detector could...
You're a master of the air guitar, playing along with your favorite
rock band. But what if your air guitar actually made real music? A
team of engineers at the Australian government's Commonwealth
Scientific and Industrial Research Organization (CSIRO) has created the
Computer science engineers at Washington University in St. Louis have
developed wireless sensor networks with software agents that have been
able to navigate a robot safely through a simulated fire, and spot a
fire by seeking out heat. The sensor networks also can be used to
protect containers in a...
Engineers at Nippon Telephone & Telegraph (NTT, Tokyo, Japan) have
developed three separate prototype devices that use a new electric
field/photonics method allowing the surface of the body to be used as a
safe, high-speed network transmission path. Called "RedTacton," a
transmission path is...
At Massachusetts Institute of Technology (MIT), a team led by assistant
professor Marin Soljacic is developing a method to broadcast power to
devices to charge them, rather than depending on cords and cables.
Instead of irradiating the environment with electromagnetic waves, a
Researchers at the University of Manchester (Manchester, UK) have
devised an experimental method of virtual reality for the treatment of
phantom limb pain (PLP) experienced by some amputees. Using headsets,
data gloves, and other sensors, amputees used their remaining physical