HOME >> BIOLOGY >> NEWS
Story tips from the Department of Energy's Oak Ridge National Laboratory February 2003

NANOTECHNOLOGY -- The shape of tomorrow . . .

Carbon nanotubes hold great promise for applications ranging from miniaturized drug delivery systems to lightweight structural material for aircraft, spacecraft and suspension bridges. The hollow, spaghetti-like tubes promise to replace steel with structural materials that are 100 times stronger and weigh six times less. Carbon nanotubes conduct electricity like perfect metals or can act as tiny semiconductor devices. They already have found their way into today's new field-emission flat-panel displays and promise to replace silicon chips in tomorrow's computers. Oak Ridge National Laboratory's Dave Geohegan, Alex Puretzky and Ilia Ivanov are using laser ablation and vapor deposition techniques to grow nanotubes up to millimeters long. They also are developing ways to align them in polymers for new generations of materials. The challenge now is to gain a better understanding of the tubes' chemistry and how they grow so scientists can optimize the process. [Contact: Ron Walli, 865-576-0226; wallira@ornl.gov]

MATERIALS -- A smashing success . . .

A new machine at the Oak Ridge National Laboratory's National Transportation Center user facility could help the auto industry make cars that are safer and sustain less damage in collisions. The one-of-a-kind Intermediate Strain Rate Machine enables engineers working with the automotive industry to provide more accurate performance data to improve the crash simulations used in the design process. The ISRM also can assist the military and NASA with structural material testing needs. [Contact: Fred Strohl, 865-574-4165; strohlhf@ornl.gov]

ECOLOGY -- Where roads and nature meet . . .

Ecological models and other tools available to decision makers can vastly reduce the environmental impacts of new roads, according to Oak Ridge National Laboratory's Virginia Dale, one of
'"/>

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory
13-Feb-2003


Page: 1 2

Related biology news :

1. Story tips from the Department of Energys Oak Ridge National Laboratory, September 2004
2. Story tips from the Department of Energys Oak Ridge National Laboratory, August 2004
3. Story tips from the Department of Energys Oak Ridge National Laboratory, July 2004
4. Story tips from the Department of Energys Oak Ridge National Laboratory, April 2004
5. Press workshop Life, a Nobel Story
6. Story tips from the Department of Energys Oak Ridge National Laboratory, February 2004
7. Story tips from the Department of Energys Oak Ridge National Laboratory, January 2004
8. Story tips from the Department of Energys Oak Ridge National Laboratory
9. Story tips from the Department of Energys Oak Ridge National Laboratory, November 2003
10. Story tips from the Department of Energys Oak Ridge National Laboratory, September 2003
11. Science Picks-Leads, Feeds and Story Seeds (June 2003)

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/28/2016)... and BANGALORE, India , April 28, ... Systems, a product subsidiary of Infosys (NYSE: INFY ... announced a global partnership that will provide end ... use mobile banking and payment services.      (Logo: ... key innovation area for financial services, but it also plays ...
(Date:4/28/2016)... First quarter 2016:   , Revenues amounted to ... of 2015 The gross margin was 49% (27) ... operating margin was 40% (-13) Earnings per share rose ... was SEK 249.9 M (21.2) , Outlook   ... The operating margin for 2016 is estimated to exceed ...
(Date:4/26/2016)... and LONDON , April ... part of EdgeVerve Systems, a product subsidiary of ... today announced a partnership to integrate the Onegini ...      (Logo: http://photos.prnewswire.com/prnh/20151104/283829LOGO ) ... their customers enhanced security to access and transact ...
Breaking Biology News(10 mins):
(Date:4/27/2016)... ... April 27, 2016 , ... PathSensors, Inc., a leading ... Dr. Lamka will assist PathSensors in expanding the use of the company’s CANARY® ... CANARY® test platform for the detection of harmful pathogens, including a number of ...
(Date:4/27/2016)... ... ... Global Stem Cells Group and the University of Santiago Biotechnology Lab have ... for potential stem cell protocol management for 2016 – 2020. , In 2015, ... establish a working agenda and foster initiatives to promote stem cell research and development ...
(Date:4/26/2016)... Calif. (PRWEB) , ... April 27, 2016 , ... ... office of Lewis Roca Rothgerber Christie LLP as an associate in the firm’s ... U.S. and international electrical, mechanical and electromechanical patent applications. He has an electrical ...
(Date:4/26/2016)... (PRWEB) , ... April 26, 2016 , ... ... laser lithography systems, announces the latest technology innovation for its Volume Pattern Generator ... tomorrow’s demand for production of advanced photomasks as well as a solution for ...
Breaking Biology Technology:
Cached News: