Nanotechnology News – Latest Headlines

Toward plastic spin transistors and organic LEDs

University of Utah physicists successfully controlled an electrical current using the 'spin' within electrons - a step toward building an organic 'spin transistor': a plastic semiconductor switch for future ultrafast computers. The study also suggests it will be more difficult than thought to make highly efficient light-emitting diodes (LEDs) using organic materials.

August 17, 2008 Read more

Hydrogel scaffolding for bone regeneration

Hyaluronic hydrogels developed by Carnegie Mellon University researchers may provide a suitable scaffolding to enable bone regeneration.

August 17, 2008 Read more

Scientists replicate a key process in photosynthesis

An international team of researchers led by Monash University has used chemicals found in plants to replicate a key process in photosynthesis paving the way to a new approach that uses sunlight to split water into hydrogen and oxygen.

August 17, 2008 Read more

Military uses optical nanopatterning technology in space and aircraft applications

An AFOSR (Air Force Office of Scientific Research)-funded, Princeton-based professor has been researching a new approach to optical nanopatterning, the forming of nanometer scale patterns on a substrate. This technology will have an impact on a variety of current and future Air Force needs.

August 16, 2008 Read more

Adidas' revolutionary nanotechnology shoe for Beijing Olympics

Adidas Lone Star featuring first-ever asymmetrical carbon nanotube plates with progressive-compression spikes is 50 percent lighter.

August 16, 2008 Read more

Next public FDA meeting on nanotechnology will discuss food, cosmetics, drugs and medical devices

The Food and Drug Administration (FDA) is announcing a public meeting on September 8, 2008 to gather information that will assist the Agency in implementing the recommendations of the Nanotechnology Task Force Report.

August 16, 2008 Read more

Minnesota nanotechnology trade association pushes its 10 year, $366m plan

A Minnesota nanotechnology trade association is depending on what it hopes will be a favorable economic impact report to convince the Legislature to approve public investment dollars next year.

August 16, 2008 Read more

Air Force develops transparent nanotechnology coating to protect planes

The development of a transparent nanotechnology coating that causes water to bead up into drops and roll or bounce off a surface will help protect and sustain Air Force systems by preventing corrosion and reducing ice formation on optical elements and aircraft.

August 15, 2008 Read more

Carbon nanotubes deliver anticancer drugs into tumor cells

Researchers are using targeted carbon nanotubes as delivery agents for an inactive form of platinum that cancer cells themselves convert into a toxic anticancer agent.

August 15, 2008 Read more

Dual-mode nanoparticles image tumors using MRI and PET

Two reports in the scientific literature show how nanotechnology researchers have created dual-modality contrast agents for future use with next-generation imaging devices.

August 15, 2008 Read more

Nanotechnology industry groups release statement on EPA's nanomaterial program

Statement of The Nanotechnology Panel of the American Chemistry Council (ACC), the NanoBusiness Alliance, and the Synthetic Organic Chemical Manufacturers Association?s (SOCMA) Nanotechnology SME Coalition Regarding the Status of EPA?s Nanoscale Materials Stewardship Program (NMSP).

August 15, 2008 Read more

Artificial collagen plays more than a supporting role in cell growth

Researchers at the Institute for NanoBioTechnology at Johns Hopkins University are discovering new properties and uses for a synthetic molecule that mimics collagen. When used with nanoparticles, this molecule, called collagen mimetic peptide (CMP) could produce detailed images of tumors, detect deadly buildup in arteries, deliver drugs, and improve blood supply to implanted tissues.

August 15, 2008 Read more

Nanobiotechnology training at Johns Hopkins: big selection for tiny science

Anyone interested in nanobiotechnology can confirm there?s still much to learn about this small scale science. Few know this better than the more than 30 students and fellows participating in nanobiotechnology related educational programs offered through the Institute for NanoBioTechnology (INBT) at Johns Hopkins University.

August 15, 2008 Read more

'NanoSurface 2008' zum Thema biochemisch oder chemisch aktiver Oberflaechen

Fachtagung der AG Materialwissenschaften, der IHK-Arbeitsgemeinschaft Hessen und des TechnologieTransferNetzwerks Hessen

August 15, 2008 Read more

True properties of carbon nanotubes measured

Researchers at Northwestern University recently made the first experimental measurements of the mechanical properties of carbon nanotubes that directly correspond to the theoretical predictions.

August 15, 2008 Read more

Bottom-up fabrication method for microchips could break size barrier

Using a novel system based on molecules that can assemble themselves into precise patterns, MIT researchers have come up with a way of beating size limitations that would otherwise crimp improvements in data-storage media and electronic microchips.

August 15, 2008 Read more