News tagged with nanotubes
Can Nanotubes Help Your Garden Grow?
Nanotechnology / Nanomaterials
Oct 06, 2009 |
3.9 / 5 (12) |
8
(PhysOrg.com) -- When we think of nanotubes, we often think of solar panels and physical science. However, it appears that nanotubes can also provide valuable help to plants as a fertilizer. Just add carbon ...
A step toward better brain implants using conducting polymer nanotubes
Nanotechnology / Nanomaterials
Sep 29, 2009 |
5 / 5 (9) |
1
ANN ARBOR, Mich.---Brain implants that can more clearly record signals from surrounding neurons in rats have been created at the University of Michigan. The findings could eventually lead to more effective ...
Cheap, sensitive sensors could detect explosives, toxins in water
Sep 24, 2009 |
4 / 5 (3) |
0
(PhysOrg.com) -- A sensitive new Stanford-developed disposable chip detects low concentrations of the explosive trinitrotoluene (TNT) and a close chemical cousin of the dreaded toxic nerve agent sarin in water ...
Researchers simplify fabrication of nano storage, chip-design tools
Sep 09, 2009 |
4.7 / 5 (7) |
1
Advances by the Rice University lab of James Tour have brought graphite's potential as a mass data storage medium a step closer to reality and created the potential for reprogrammable gate arrays that could ...
A quicker, cheaper SARS virus detector -- one easily customizable for other targets
May 29, 2009 |
5 / 5 (2) |
1
Members of a USC-led research team say they've made a big improvement in a new breed of electronic detectors for viruses and other biological materials — one that may be a valuable addition to the battle against ...
Five-Dimensional DVD Could Hold Data of 30 Blu-ray Discs
May 21, 2009 |
4.4 / 5 (18) |
14
(PhysOrg.com) -- While many people think that Blu-ray will replace DVDs in the near future, a new study shows that DVDs may still have a lot to offer. Researchers have designed a five-dimensional DVD that ...
Controllable double quantum dots and Klein tunneling in nanotubes
May 14, 2009 |
not rated yet |
0
Researchers from the Kavli Institute of NanoScience in Delft are the first to have successfully captured a single electron in a highly tunable carbon nanotube double quantum dot. This was made possible by a new approach for ...
Researchers create catalysts for use in hydrogen storage materials
Nanotechnology / Nanomaterials
Mar 24, 2009 |
2 / 5 (1) |
0
A team of scientists from Virginia Commonwealth University, the University of Uppsala in Sweden, and the Savannah River National Laboratory have identified that carbon nanostructures can be used as catalysts to store and ...
Chemists find secret to increasing luminescence efficiency of carbon nanotubes (Animation)
Nanotechnology / Nanomaterials
Mar 06, 2009 |
5 / 5 (3) |
0
Chemists at the University of Connecticut have found a way to greatly increase the luminescence efficiency of single-walled carbon nanotubes, a discovery that could have significant applications in medical ...
'Nanostitching' could strengthen airplane skins, more
Nanotechnology / Nanomaterials
Mar 04, 2009 |
4.8 / 5 (9) |
2
MIT engineers are using carbon nanotubes only billionths of a meter thick to stitch together aerospace materials in work that could make airplane skins and other products some 10 times stronger at a nominal ...
Easing Atmospheric CO2 Levels Using Nanotubes and Sunlight
Nanotechnology / Nanomaterials
Feb 16, 2009 |
4 / 5 (23) |
32
(PhysOrg.com) -- Researchers at The Pennsylvania State University have determined a way to use arrays of nanotubes in a solar-based process to convert carbon dioxide and water into methane and other hydrocarbon ...
Molecules self-assemble to provide new therapeutic treatments
Nanotechnology / Bio & Medicine
Feb 14, 2009 |
not rated yet |
0
Researchers in the laboratory of Samuel I. Stupp at Northwestern University have an interesting approach for tackling some major health problems: gather raw materials and then let them self-assemble into structures that can ...
Batteries get a (nano)boost
Feb 09, 2009 |
5 / 5 (12) |
1
Need to store electricity more efficiently? Put it behind bars. That's essentially the finding of a team of Rice University researchers who have created hybrid carbon nanotube metal oxide arrays as electrode material that ...
Toward 'invisible electronics' and transparent displays
Feb 05, 2009 |
4.5 / 5 (6) |
1
Researchers in California are reporting an advance toward the long-sought goal of "invisible electronics" and transparent displays, which can be highly desirable for heads-up displays, wind-shield displays, and electronic ...
Nanoscopic static electricity generates chiral patterns
Nanotechnology / Bio & Medicine
Feb 02, 2009 |
4.5 / 5 (4) |
0
In the tiny world of amino acids and proteins and in the helical shape of DNA, a biological phenomenon abounds.
