Think green to reduce nanotech hazards

User rating: 4.7 / 5 after 3 vote(s)

University of Oregon chemist and materials scientist is promoting the use of green chemistry to help nanotechnology grow safely. Photo by John Bauguess
University of Oregon chemist and materials scientist, is promoting the use of green chemistry to help nanotechnology grow safely. Photo by John Bauguess

The University of Oregon's Jim Hutchison already holds three patents in the emerging field of nanotechnology as well as leadership roles in organizations that promote the technology's potential in materials science and medicine.


Full story »

All News summaries from Nanotechnology news
All News summaries for March 31, 2008

Engineers show nanotube circuits can be made en masse

Jul 04, 2008 | User rating: not rated yet
Most innovations don't go far unless there is a way to turn them into products that are manufacturable on a mass scale. That's why new research on carbon nanotubes, presented June 19 by a group of Stanford electrical engineers, ...

Visualizing atomic-scale acoustic wavesin nanostructures

Jul 03, 2008 | User rating: not rated yet
Acoustic waves play many everyday roles - from communication between people to ultrasound imaging. Now the highest frequency acoustic waves in materials, with nearly atomic-scale wavelengths, promise to be ...

New Nanowire-Based Memory Could Beef Up Information Storage

Jul 02, 2008 | User rating: not rated yet
Researchers from the University of Pennsylvania have created a type of nanowire-based information storage device that is capable of storing three bit values rather than the usual two—that is, "0," "1," and ...

Study shows quantum dots can penetrate skin through minor abrasions

Jul 02, 2008 | User rating: not rated yet
Researchers at North Carolina State University have found that quantum dot nanoparticles can penetrate the skin if there is an abrasion, providing insight into potential workplace concerns for healthcare workers or individuals ...

Gold, DNA Combination May Lead To Nano-Sensor

Jul 01, 2008 | User rating: not rated yet
The ability to use genetic material to assemble nanoscopic particles of gold could be an important step toward creating tiny “spies” that will be able to infiltrate individual cells and report back in real time on the cell’s ...