Archive for the ‘Nanotechnology and Microtechnology’ Category

Composite Material Could Enable the Development of Orthopaedic Implants That Last More Than 150 Years

Thursday, February 25th, 2010

[caption id="attachment_12585" align="alignleft" width="200" caption="Nere Garmendia"][/caption] Researcher Nere Garmendia, based in the Basque city of Donostia-San Sebastián, has published a doctoral thesis that may pave the way for the development of implants with impressive lifespans. According to Garmendia, orthopaedic implants could be developed that would last more than 150 years by developing ...

Nanotechnology Enables Energy Storage on Paper and Cloth

Tuesday, February 23rd, 2010

[caption id="attachment_12522" align="alignleft" width="300" caption="Recipe for conductive textile: Dip cloth in nanotube ink, dry in oven for 10 minutes at 120 degrees Celsius. Image courtesy of Stanford University"][/caption] From the Wire: By dipping ordinary paper or fabric in a special ink infused with nanoparticles, Stanford engineer Yi Cui has found a ...

Bayer’s New Carbon Nanotube Manufacturing Facility Is Said to Be World’s Largest

Tuesday, February 2nd, 2010

Bayer MaterialScience has reported that it has opened a new pilot facility for the manufacture of carbon nanotubes in Leverkusen, Germany. The company has invested some €22-million in the planning, development and construction of the facility, which is reportedly the largest of its kind in the world and has an ...

Med-Tech Slips as Target Market for German Micro and Nanotechnology Companies

Thursday, January 28th, 2010

The automotive industry squeaked past the medical technology sector as the primary target market for German micro and nanotechnology companies in 2009, according to a report published today by the IVAM Microtechnology Network. Slightly more than half of the German companies surveyed by IVAM supplied the automobile industry, compared with ...

Researchers Enlist Nanoburrs to Unclog Arteries

Thursday, January 21st, 2010

From the Wire: Using nanoparticle technology, researchers from the Massachusetts Institute of Technology (MIT) and Harvard University have designed new particles that can cling to damaged artery walls and slowly release medicine, opening a front in the war against cardiovascular disease. Called “nanoburrs,” the particles are coated with tiny protein fragments ...

Nanoscience Discovery Could Lead to Enhanced Electronics

Tuesday, January 12th, 2010

[caption id="attachment_11496" align="alignleft" width="250" caption="Jen Cha, a UC San Diego nanoengineering professor, is pushing the envelope in nanoscience by using biology to engineer the assembly of nanoscale materials for applications in medicine, electronics and energy. Image courtesy of UCSD."][/caption] From the Wire: Nanoscience has the potential to enhance a range of ...

UK Researchers Create Artificial Artery Using Nanotechnology

Tuesday, January 5th, 2010

[caption id="" align="alignleft" width="150" caption="George Hamilton, professor of vascular surgery, leads a team of researchers that have developed a bypass graft from a polymer material that mimics the natural pulsing of human blood vessels."][/caption] Researchers at London's Royal Free Hospital have used nanotechnology tools to develop a bypass graft from a ...

Read All About It: Nanoparticle-Laden Newsprint May Power Surgical Devices

Tuesday, January 5th, 2010

[caption id="" align="alignleft" width="300" caption="Professor Babak Ziaie from Purdue University holds a miniature birdlike shape made from magnetic "ferropaper" developed by his team of researchers."][/caption] One day, you won’t just be reading about medical miracles in your daily newspaper—your local gazette may be helping, literally, to advance medical technology. Researchers at ...

Nanotechnology Forum Provides Insight in Future Medicine

Thursday, December 3rd, 2009

The German state of Hessen is also known as "Germany's pharmacy" because of its strong chemical and pharmaceutical industry and research landscape. “It is our declared aim to make Hessen a leading nanotechnology location,” said Klaus-Dieter Jäger, Head of the Department of Scientific Promotion and Technology at Hessen’s Ministry of ...

EuroNanoMed Launches Eight Transnational Research Projects

Sunday, November 29th, 2009

From the wire: The EU ERA-NET initiative EuroNanoMed will support eight transnational research projects with €17 million based on the result of its first call for proposals, reports the Cordis website. Launched in May 2009, the call sought proposals that promoted collaborative and interdisciplinary research into nanomedicine. EuroNanoMed's first call for ...

Small Nanoparticles Bring Big Improvement to Medical Imaging

Wednesday, November 18th, 2009

From the Wire: New research makes it possible to scrutinise activities that occur over hours or even days inside cells, potentially solving many of the mysteries associated with molecular-scale events occurring within them. A joint research team, working at the National Institute of Standards and Technology (NIST) and the National ...

Self-Cleaning Silicone Gel Could Open New Possibilities for Medical Diagnostics

Wednesday, November 18th, 2009

The surfaces of many insect wings have unique properties that have long interested materials scientists. Some insect wings, for example, are superhydrophobic, which is the combined result of their chemistry and the detailed nanoscale structures on their surface. Other insect wings have the unique ability to reduce the effects of ...