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NUS scientists demonstrate rare chemical phenomenon that could be harnessed to harvest solar energy

Nanotech-Now - June 5, 2014 - 7:45am
A team of international scientists led by Professor Jagadese J Vittal of the Department of Chemistry at the National University of Singapore's (NUS) Faculty of Science has successfully unraveled the c...
Categories: Nanotechnology News

2D Transistors Promise a Faster Electronics Future Berkeley Lab Researchers Create the First Fully 2D Field Effect Transistors

Nanotech-Now - June 5, 2014 - 7:45am
Faster electronic device architectures are in the offing with the unveiling of the world's first fully two-dimensional field-effect transistor (FET) by researchers with the Lawrence Berkeley National...
Categories: Nanotechnology News

Joint implants without an expiry date

Nanotech-Now - June 5, 2014 - 7:45am
Due to the daily stresses and movement in the body, even the best artificial joints wear out; the material undergoes wear, and wear particles can trigger unwanted immune reactions, making it necessary...
Categories: Nanotechnology News

Progress on detecting glucose levels in saliva

Nanotech-Now - June 5, 2014 - 7:45am
Researchers at Brown have developed a new biochip sensor that that can selectively measure glucose concentrations in a complex fluid like saliva. Their approach combines dye chemistry with plasmonic i...
Categories: Nanotechnology News

Rice University produces carbon-capture breakthrough: Porous material polymerizes carbon dioxide at natural gas wellheads

Nanotech-Now - June 5, 2014 - 7:45am
Rice University scientists have created an Earth-friendly way to separate carbon dioxide from natural gas at wellheads.

Categories: Nanotechnology News

NanoBCA Interview with Nanotech Pioneer Dr. Malcolm Gillis

National Nanomanufacturing Network - June 4, 2014 - 7:57am
Dr. Malcolm Gillis, a distinguished economist, served as President of Rice University from 1993 to 2004 and has been at the forefront of international research collaboration, working with Lord David Sainsbury when he was Minister for Science, to pioneer a truly international approach between the leading research academics working in nano science in the U.S., U.K. and Europe at leading research institutions. His upcoming lecture, “Convergences in Technologies: Nano Bio and Info” on June 3, 2014, will be held at The Royal Institution of Great Britain (http://www.rigb.org/), 21 Albemarle Street, London W1S 4BS, starting at 7:00 pm. To reserve tickets, please submit request to nrai@broadgatemainland.com (mailto:nrai@broadgatemainland.com). NanoBCA Please tell us about the genesis of your upcoming lecture concerning the convergence of Nano, Bio and Info. Dr. Gillis This will be the latest in a long series of lectures I have given over the last two decades about the promise of nanotechnology. My involvement in nano at Rice during that exciting time when Dr. Richard Smalley’s team was conducting extraordinary work, and my subsequent involvement in the nano community has afforded me the ability to observe progress and trends not only in the U.S. but worldwide. During that time, I have had the good opportunity to engage with leaders in the field in Germany, Ireland, Scotland and England, among others. It’s been an enlightening and inspiring journey for me. The goal of the upcoming lecture is to educate the general public, and to start a dialogue with a broader array of stakeholders, of the extraordinary possibilities that are borne at the intersection nano, bio, and information technologies. NanoBCA How did you come to work with Lord Sainsbury and what are the specific outcomes for the U.K. and Texas nano communities? Dr. Gillis I first met Lord Sainsbury in the late 1990s on a trip to the U.K. to give a lecture at the Royal Academy in Edinburgh, after which Lord Sainsbury and I met in London to explore potential collaborations in the field of nanotechnology. I remember being struck by how extremely well prepared he was on the subject. In just thirty minutes time, we were able to agree and establish the Nano Bio Collaborative on Research which involved eight British universities and ten Texas research universities. The Collaborative launched in 2002. Lord Sainsbury provided several million pounds to the effort. The Collaborative was extremely successful and lasted for ten years. NanoBCA The 21st Century Nanotechnology R D Act was signed into law by President Bush in December of 2003. Since then, the U.S. Government has spent approximately $20 billion on nanotechnology R D. This investment was spread over 9 major U.S. agencies. What do you believe are some of the major accomplishments as they relate to nanobio? Dr. Gillis There have been so many notable achievements. Too many to cover here but let me mention a few that stand out in my mind. There was a $2.9 million grant from NIH to fund research at Rice and Baylor College of Medicine for neuro-vascular regeneration which has generated great results in that field. Another grant was provided in the amount of £6.7 million from BPSRC for research at University College London and Swansea for research in interactive medical devices. The Center of Nano Health was established in Wales with a£1.9 million grant from BPSRC. And there were another eight or so grants in the range of $30 million for funding other areas of research. You mention the signing of the 21st Century Nanotechnology R D Act in 2003. Neal Lane, who is at Rice with me, and was the former Provost at Rice and former head of the NSF was very instrumental in getting that legislation passed. That legislation set in motion four generations of evolution in nano: first, the immediate effect of moving from prior-2000 (buckeyballs and nanotubes) to 2nd generation (2000-2005) of more active nanoparticles, and 3rd and now 4th. The National Nanotechnology Initiative was absolutely instrumental. According a recent article in the journal Nature Nanotechnology, there are now some 507 nanotech firms worldwide. Two-thirds of those are small firms, which is where a lot of truly great innovation occurs. NanoBCA Often we hear a variety of different opinions about the definition of “nanotechnology.” What’s your opinion? Dr. Gillis From my perspective, the definition of nanotechnology is broad and includes many biological innovations, because most anything that goes on in a human cell is “nature’s nanotechnology.” NanoBCA One of the participating agencies of the NNI is the NIH. What are some breakthroughs we can expect from NIH in the next 5-10 years? Dr. Gillis There have been some very significant advances in therapy and diagnostics which will continue to deliver tremendous results in the years ahead. For instance, novel techniques developed at Rice and other places that allow for the use of gold nanoshells to kill cancer cells. Also, advances that allow targeted delivery of cancer drugs to a single cell. Breakthroughs in early cancer cell detection will have a profound impact. Unfortunately, due to woes in the federal budget, prospects for increased funding for NIH are not bright and will limit the possibility of breakthroughs. However, we will certainly continue to see breakthroughs in cancer treatment, biomarkers and tissue engineering. Lab-on-a-chip is also coming close to a reality. Human tissues married with nanowires create a type of cyborg tissue that might enable doctors to monitor changes in human tissue not imagined before. And, there are remarkable developments in building living tissue with 3D printing technologies. Genomics has already given us a complete parts list for humans. New advances in nano-bio-IT provide us with the extensive capability to manmake these parts. In conclusion, the big picture for future breakthroughs is that most of these advances are the product of the convergence of nano, bio and information technologies. That convergence is a powerful force for innovation. That will be the focus of my lecture in London on June 3rd. NanoBCA Dr. Gillis, thank you for your time and tremendous insight. Good luck in London! Thank you Dr. Gillis for your contributions to the nano community over the last decade.

DNA nanotube scaffolds for bioelectronics

Nanotechweb - June 4, 2014 - 2:52am
Origami constructions containing 1D objects can be organized onto 2D substrates
Categories: Nanotechnology News

Aspen Aerogels, Inc. Announces Launch of Initial Public Offering

Nanotech-Now - June 3, 2014 - 7:45am
Aspen Aerogels, Inc. ("Aspen Aerogels") announced today that it has commenced an initial public offering of 6,666,667 shares of common stock pursuant to a registration statement filed with the U.S. Se...
Categories: Nanotechnology News

Record Number of Students to Take Part in SUNY NanoCollege's Prestigious Summer Internship Program: Among those accepted into the largest summer internship class to date, a majority of students hail from New York State

Nanotech-Now - June 3, 2014 - 7:45am
The newly merged SUNY College of Nanoscale Science and Engineering (CNSE) / SUNY Institute of Technology (SUNYIT) announced its largest-ever Summer Internship Program class during an orientation progr...
Categories: Nanotechnology News

QuantuMDx closes $8.42m investment round for prototyping handheld MDx device

Nanotech-Now - June 3, 2014 - 7:45am
Handheld molecular diagnostics device pioneer QuantuMDx Group announced it had closed an $8.42m funding round it syndicated with philanthropist private investors and the University of Newcastle upon T...
Categories: Nanotechnology News

FEI and University of Manchester Announce Collaboration Agreement for Metals Research

Nanotech-Now - June 3, 2014 - 7:45am
The new Metals Lab involves a multiscale, three-dimensional correlative imaging workflow to better understand and develop metallic alloys for the automotive, aerospace, nuclear, and oil & gas industri...
Categories: Nanotechnology News

Radiative Protection Development Launches a Crowdfunding Campaign: Developing personal testing devices for those concerned about radiation exposure

Nanotech-Now - June 3, 2014 - 7:45am
Radiative Protection Development, Inc., the developer of the RPD Radiation Detector, has announced the release of their crowdfunding campaign. The company's state-of-the-art detector will offer consum...
Categories: Nanotechnology News

Nano world: Where towers construct themselves: How physicists get control on the self-assembly process

Nanotech-Now - June 3, 2014 - 7:45am
Imagine a tower builds itself into the desired structure only by choosing the appropriate bricks. Absurd - and however, in the nano world this is reality: There an unordered crowd of components can in...
Categories: Nanotechnology News

3rd Int'l Innovation, Technology Exhibition Held in Iran

Nanotech-Now - June 3, 2014 - 7:45am
The Third International Innovation and Technology Exhibition was held in Tehran International Permanent Fairground on May 23-25, 2014.
Categories: Nanotechnology News

Scientists Trying to Manipulate, Control Radiation of Single Molecules in Very Short Time Scale

Nanotech-Now - June 3, 2014 - 7:45am
Iranian researchers from Shahid Beheshti University studied the possibility for manipulation and time control of radiation of single molecules by using a computational method.
Categories: Nanotechnology News

Nano-platform ready: Scientists use DNA origami to create 2D structures

Nanotech-Now - June 3, 2014 - 7:45am
Scientists at New York University and the University of Melbourne have developed a method using DNA origami to turn one-dimensional nano materials into two dimensions. Their breakthrough, published in...
Categories: Nanotechnology News

Breakthrough in energy storage: Electrical cables that can store energy: New nanotech may provide power storage in electric cables, clothes

Nanotech-Now - June 3, 2014 - 7:45am
Imagine being able to carry all the juice you needed to power your MP3 player, smartphone and electric car in the fabric of your jacket?
Categories: Nanotechnology News

Carbon sheets go magnetoelectric

Nanotechweb - June 3, 2014 - 5:50am
Low-power spintronics devices could benefit
Categories: Nanotechnology News

Transition metal surface stabilizes graphene edge structures

Nanotechweb - June 2, 2014 - 3:12am
New result could help us better understand how to grow large areas of nearly perfect graphene on substrates for making a variety of electronics devices
Categories: Nanotechnology News

3D printing and microrobots making progress on building tissue with blood vessels which will enable large printed organs

Nanotech-Now - June 1, 2014 - 11:33am
Brigham and Women's Hospital (BWH) has made headway in fabricating blood vessels using a three-dimensional (3D) bioprinting technique. They have a unique strategy for vascularization of hydrogel co...
Categories: Nanotechnology News