Articles

Going Green in the Workplace with LEDs

In August 2007, Cree’s management made a bold decision to replace the existing fluorescent lighting technology at its Durham, NC facility with new energy-saving, environmentally friendly LED lighting technology. The group started with the company’s headquarters building, but eventually plans to replace more than 7,000 existing fluorescent light fixtures covering more than 800,000 square feet campus-wide. Phase one replaced 200 existing fixtures in 7,000 square feet of space in the visitor lobby, waiting areas and conference rooms. All the exterior parking lot lighting was also converted from high-pressure sodium to LED lighting. Both parts of phase one had to be completed by early November 2007, just 3 months later.

Posted in: Articles, Features, ptb catchall, Photonics

Read More >>

The Brighter Side of Globalization for Manufacturers: New, Innovative Product Development Models

By Fielder Hiss Director of Product Management Dassault Systèmes SolidWorks Corp. Concord, MA Global competition is an oft-cited reason for any number of ills in manufacturing, from job loss to price erosion. Viewed through another prism by savvy companies, however, globalization is something else altogether — specifically, a competitive advantage.

Posted in: Articles

Read More >>

America’s Premier Nano Engineering Event

The 2008 NASA Tech Briefs National Nano Engineering Conference (NNEC), be held November 12-13 at the Boston Colonnade Hotel, is for design engineers who want to know what’s real, what’s close to market, and what might be coming in the world of nanotechnology. The NNEC will help you keep pace with the engineering and technology innovations behind the latest nanotech breakthroughs. Included will be technical presentations and exhibits from companies leading the nanotech industry in application areas such as biomedical, electronics, advanced materials, energy and the environment, and business. Read about some of those advanced technologies below. You’ll also find networking opportunities, and the expert insight you’ll need to stay ahead of the small-tech curve.

Posted in: Articles

Read More >>

NASA Technology: The Next 50 Years

“Space exploration is all about inspiration, innovation, and discovery. It’s about imagining the future. It’s about taking new steps, and exploring beyond our limitations, and creating something bigger and grander and better than ourselves. Along the way, there are countless benefits, invaluable discoveries, and technologies borne through the trials of exploration that enhance our lives on Earth. That’s been true for NASA’s first 50 years. And I have no doubt that it will be true in the next five decades.” -NASA Deputy Administrator Shana Dale

Posted in: Articles

Read More >>

NASA’s First “A”: A Legacy of Aeronautics Innovations

NASA’s predecessor agency, the National Advisory Committee for Aeronautics (NACA), began a legacy of aeronautical innovation that continues today. While much of the focus of NASA’s first 50 years has been on the space-related achievements of the agency, it is the first “A” of the NASA acronym — aeronautics — that has resulted in many of the technologies that got the Apollo missions to the Moon, and that continue to improve our air travel safety today.

Posted in: Articles

Read More >>

50 Years of Inspiration

We wanted NASA Tech Briefs readers to be a part of our special issue celebrating NASA’s 50th anniversary. So, we asked you to tell us how NASA, and NASA Tech Briefs, have inspired you over the past 50 years. We wanted to know how NASA helped you in your career or business, or improved your everyday life. What benefits have you derived from NASA technologies? Although space prohibits publishing every comment here, we thank all of you who shared your stories of inspiration with us.

Posted in: Articles

Read More >>

NASA Celebrates 50 Years

“The exploration of space will go ahead, whether we join it or not, and it is one of the greatest adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in this race for space. “We set sail on this new sea because there is new knowledge to be gained and new rights to be won, and they must be won and used for all people. “We choose to go to the Moon. We choose to go to the Moon in this decade and do the other things, not because they are easy, but because they are hard, because the goal will serve to organize and measure the best of our energies and skills.” President John F. Kennedy Rice University September 12, 1962

Posted in: Articles

Read More >>