Most Viewed Nanotechnology Current Events | Nanotechnology News | 4
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Press invite: 26th International Conference on the Physics of Semiconductors
A laser-based system that could revolutionise both medical imaging and communications, progress towards building the first solid state `quantum` computer and developments in nanotechnology are just some the topics being featured at the 26th International Conference on the Physics of Semiconductors. The five-day conference is being organised by the... view more... (2002-07-10)
Rensselaer researchers create tiny magnetic diamonds on the nanoscale
Diamonds have always been alluring, but now a team of scientists has made them truly magnetic - on the nanoscale. view more (2005-09-13)
Sweet nanotech batteries
Nanotechnology could improve the life of the lithium batteries used in portable devices, including laptop computers, mp3 players, and mobile phones. Research to be published in the Inderscience publication - International Journal of Nanomanufacturing - demonstrates that carbon nanotubes can prevent such batteries from losing their charge capacity... view more... (2008-04-11)
Nanotech safety needs specific government risk research strategy and funding
"Prioritizing nanotechnology risk research isn't rocket science," said Project on Emerging Nanotechnologies chief scientist Andrew Maynard. Dr. Maynard's remark is in his testimony today before the federal government's first public meeting focused exclusively on research needs and priorities for the environmental, health and safety risks... view more... (2007-01-04)
Nanoparticle exposures happen, says expert
Some nanotechnology fanciers suggest that, like proverbial birds of a feather, engineered nanoscale materials will flock - or clump - together. This tendency, they maintain, should reduce or eliminate risks as nanotechnology manufacturing increases and the number of nanotechnology-enabled products grows. view more (2007-10-12)
Iowa State scientists demonstrate first use of nanotechnology to enter plant cells
A team of Iowa State University plant scientists and materials chemists have successfully used nanotechnology to penetrate plant cell walls and simultaneously deliver a gene and a chemical that triggers its expression with controlled precision. view more (2007-05-17)
Bacteria ferry nanoparticles into cells for early diagnosis, treatment
Researchers at Purdue University have shown that common bacteria can deliver a valuable cargo of "smart nanoparticles" into a cell to precisely position sensors, drugs or DNA for the early diagnosis and treatment of various diseases. view more (2007-06-14)
Another type of nanotube, a how-to guide to making bamboo-structured carbon nanotubes
Nanotechnology is area if science that has recently captured the attention of people all around the world. At the heart of the nanotechnology revolution are carbon nanotubes, amazing materials with astonishing properties. They have applications in most fields, with new possibilities emerging regularly. view more (2007-11-26)
Turning Science Fiction Into Fact
In the future, our computers no longer crash as we try and download pictures that are too heavy in memory, our cars no longer pollute the atmosphere and cancer could be dealt with by a visit to the GP. Some of it, at least, will happen thanks to cutting edge research happening now at the University of Leicester Department of... view more... (2004-07-07)
Former White House science advisor warns that nanotechnology's potential threatened
"Nanoscale science and engineering promise to be as important as the steam engine, the transistor, and the Internet, and have the potential to revolutionize all other technologies" according to Neal Lane, former science advisor to U.S. President Bill Clinton. "But that outcome is not guaranteed." view more (2006-12-06)
Nanotechnology offers hope for treating spinal cord injuries, diabetes, and Parkinson's disease
Imagine a world where damaged organs in your body—kidneys, liver, heart—can be stimulated to heal themselves. Envision people tragically paralyzed whose injured spinal cords can be repaired. Think about individuals suffering from the debilitating effects of Parkinson's or Alzheimer's relieved of their symptoms - completely and... view more... (2007-04-23)
Innovation Report "Nanotechnology" by kompetenznetze.de presents nine German Networks of Competence with their research activities and innovations ripe for commercialisation
The Innovation Report "Nanotechnology" is the first in a series of informative brochures being published by the management office of kompetenznetze.de in cooperation with Invest in Germany. Written in English, the purpose of these publications is to familiarise an international circle of readers with the work of competence networks in... view more... (2005-03-11)
Specter of possible harm threatens nanotech development, experts say
Society is in danger of squandering the powerful potential of nanotechnology due to a lack of clear information about its risks, conclude 14 top international scientists in a major paper published in the November 16th issue of the journal Nature. view more (2006-11-16)
New property found in ancient mineral lodestone
Using the latest methods for nanofabrication, a team led by Rice University physicists has discovered a surprising new electronic property in one of the earliest-known and most-studied magnetic minerals on Earth -- lodestone, also known as magnetite. view more (2007-12-18)
Stanford's nanowire battery holds 10 times the charge of existing ones
Stanford researchers have found a way to use silicon nanowires to reinvent the rechargeable lithium-ion batteries that power laptops, iPods, video cameras, cell phones, and countless other devices. view more (2007-12-19)
Expert says nanotechnology should look to Mother Nature
Professor Richard Jones of the University of Sheffield has today outlined the possibilities of using nature's secrets to develop nanotechnology, and casts doubt on some popular assumptions about the science, including the premise that we may create nano-robots with the power to reduce the world to 'grey goo'. Professor Jones is internationally... view more... (2004-08-11)
Penn researcher shows that DNA gets kinky easily at the nanoscale
Scientists have answered a long-standing molecular stumper regarding DNA: How can parts of such a rigid molecule bend and coil without requiring large amounts of force? view more (2006-11-06)
Poll reveals public awareness of nanotech stuck at low level
National survey findings released today indicate that Americans' awareness of nanotechnology remains low. Popular awareness is nearly as small as the tiny nanoscale materials and nano-enabled devices and products now flowing onto the market from this rapidly progressing technology that experts believe will usher in a new industrial revolution. view more (2007-09-25)
UCSD research team identifies novel anticancer drug from the sea
A collaborative team of researchers spearheaded by Dennis Carson M.D., professor of medicine and director of the Rebecca and John Moores UCSD Cancer Center at the University of California, San Diego (UCSD) has identified a potent new anti-cancer drug isolated from a toxic blue-green algae found in the South Pacific. view more (2008-02-12)
The impact of its environment on a quantum computer
Scientists have discovered how the performance of a quantum computer can be affected by its surrounding environment. The study, published in the latest issue of the journal Science, will help engineers to better understand how to integrate quantum components into a standard office computer - moving us one step closer to a future of quantum... view more... (2005-04-13)
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