Featured
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Comment |
Developing trends in nanomaterials and their environmental implications
Nanotechnology is advancing at an accelerated pace in applications and novel nanomaterials. To become an enabling technology for a more sustainable society, we identify and assess nanomaterials and applications trends with potentially significant environmental implications.
- Arturo A. Keller
- , Alex Ehrens
- & Bernd Nowack
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Comment |
mRNA therapy at the convergence of genetics and nanomedicine
Since the early 1990s, the intersection of genetics and nanomedicine has found a home in the clinic as one of the game changers of the past decade, holding great promise in fighting diseases by rapidly developing much-needed therapeutic platforms, from cancer to infectious or genetic diseases. And this revolution was just triggered by the amazing evolving world of messenger RNA and its ‘cues’.
- João Conde
- , Robert Langer
- & José Rueff
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Comment |
Rapid response through the entrepreneurial capabilities of academic scientists
Academic scientists who develop entrepreneurial capabilities can make strategic, path dependent decisions that enable university spin-offs to rapidly respond to global crises.
- Andrew Park
- , Azadeh Goudarzi
- & Elicia Maine
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Analysis |
Nano-enabled pesticides for sustainable agriculture and global food security
A comprehensive analysis of the key properties of nanopesticides in controlling agricultural pests for crop enhancement shows a much higher efficacy compared with non-nano analogues, also for in-field trials.
- Dengjun Wang
- , Navid B. Saleh
- & Chunming Su
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Comment |
Substance in nanomaterials regulation
A common understanding of the key regulatory term “substance” is needed for the implementation of chemicals regulations for nanomaterials.
- Bernadette M. Quinn
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Comment |
Bridging international approaches on nanoEHS
The challenge of assessing the scope and magnitude of risk from nanomaterials is urgent for society and ignoring risks could be detrimental for development. This challenge is bigger than the individual capacities on each side of the Atlantic, but effective cross-Atlantic collaboration can solve essential riddles about the use of nanomaterials.
- Janeck James Scott-Fordsmand
- , Mónica João de Barros Amorim
- & Christine Ogilvie Hendren
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Review Article |
Challenges and potential solutions for nanosensors intended for use with foods
This Review presents a focused overview of nanosensor technology for ensuring the safety and quality of foods and discusses seven key challenges that are currently preventing their successful commercialization.
- Tianxi Yang
- & Timothy V. Duncan
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Correspondence |
Advances and challenges towards consumerization of nanomaterials
- Steffen Foss Hansen
- , Oliver Foss Hessner Hansen
- & Maria Bille Nielsen
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Perspective |
Opportunities and challenges for nanotechnology in the agri-tech revolution
Nanotechnology offers a range of opportunities for sustainable agriculture. Successful developments will need a systems approach to designing proposed nanotechnologies.
- Gregory V. Lowry
- , Astrid Avellan
- & Leanne M. Gilbertson
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Perspective |
Roadmap and strategy for overcoming infusion reactions to nanomedicines
This Perspective analyses the infusion reactions triggered by nanomedicine administration and proposes a strategy to improve their mechanistic understanding and to reduce their negative outcomes.
- Janos Szebeni
- , Dmitri Simberg
- & Marina A. Dobrovolskaia
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Editorial |
Factors that make an impact
Number of citations in academic papers is not always a good measure for the influence of applied research papers.
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Q&A |
From an idea to a technology
Nature Nanotechnology has asked Jong-Hyun Ahn, Yi Cui and Hagan Bayley, corresponding authors of the three papers published in the journal that have received the highest number of citations in the patent literature, to share their insights about doing applied research in academia and whatit takes to transform an idea into a viable technology.
- Alberto Moscatelli
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Analysis |
A critical evaluation of nanopesticides and nanofertilizers against their conventional analogues
Analysis of existing data on nanofertilizers and nanopesticides show that they have a gain in efficacy with respect to conventional products, but more data are necessary to evaluate all risks and benefits of using these materials in agriculture.
- Melanie Kah
- , Rai Singh Kookana
- & Thomas Daniel Bucheli
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Commentary |
A cautionary note on graphene anti-corrosion coatings
Despite graphene's apparent potential for anti-corrosion coatings, it is cathodic to most metals and can promote corrosion at exposed graphene–metal interfaces. This may accelerate dangerous localized corrosion that can seriously weaken the coated metals.
- Chenlong Cui
- , Alane Tarianna O. Lim
- & Jiaxing Huang
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News & Views |
Sparse codes from memristor grids
The adjustable resistive state of memristors makes it possible to implement sparse coding algorithms naturally and efficiently.
- Bruno A. Olshausen
- & Christopher J. Rozell
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Feature |
An electrifying journey
Formula E — an all-electric car race series — provides a platform for displaying new technologies, and potentially accelerating their development.
- Andreas Trabesinger
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Article |
Improving the efficacy and safety of biologic drugs with tolerogenic nanoparticles
Synthetic nanoparticles containing rapamycin — a common immunosuppressant drug — when co-administered with any free antigen can induce immune tolerance, offering a way to rescue novel drugs that have failed in the clinic due to antidrug antibodies.
- Takashi K. Kishimoto
- , Joseph D. Ferrari
- & Roberto A. Maldonado
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Thesis |
Navigating the risk landscape
The potential risks surrounding nanotechnology can often appear complex and confusing. But with some basic guideposts, argues Andrew D. Maynard, navigating them can become a little easier.
- Andrew D. Maynard
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Commentary |
Long-term monitoring for nanomedicine implants and drugs
Increasing globalization means that traditional occupational epidemiological approaches may no longer apply, suggesting a need for an alternative model to assess the long-term impact of nanomaterial exposure on health.
- Michaela Kendall
- & Iseult Lynch
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Thesis |
Towards a new scale
Work on a new technology roadmap and an exceptional wave of consolidation hint at fundamental changes in the micro- and nanoelectronics industry, as Christian Martin explains.
- Christian Martin
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Letter |
Tailoring high-temperature radiation and the resurrection of the incandescent source
A nanophotonic radiation interference system transforms a tungsten filament into a highly efficient thermal emitter for lighting applications.
- Ognjen Ilic
- , Peter Bermel
- & Marin Soljačić
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Thesis |
Less is Moore
Predictions for the development of microelectronics provide a valuable example about the virtues of measured promises in nanotechnology, as Chris Toumey explains.
- Chris Toumey
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Letter |
Plasmonic colour laser printing
Pulsed laser light locally melts nanostructured elements of a plasmonic metasurface to create coloured pixels with a resolution up to 127,000 dots per inch (DPI).
- Xiaolong Zhu
- , Christoph Vannahme
- & Anders Kristensen
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Thesis |
Navigating the fourth industrial revolution
Andrew D. Maynard considers the challenges of ensuring the responsible development and use of converging technologies.
- Andrew D. Maynard
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Thesis |
Drug therapy smartens up
The submission of the first 'smart pill' for market approval, combined with progress in the European nanomedicine landscape, illustrates the positive outlook for drug therapy and health monitoring, explains Christian Martin.
- Christian Martin
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Research Highlights |
Our choice from the recent literature
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Thesis |
Why we need risk innovation
If emerging technologies such as nanotechnology are to reach their full potential we need to radically change our approach to risk, argues Andrew D. Maynard.
- Andrew D. Maynard
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In the Classroom |
Remodelling technology transfer
Should inventors control the fate of their own inventions? In the US, most universities think not. But, as Emmanuel Dumont explains, the Jacobs Technion-Cornell Institute at Cornell Tech in New York City bets otherwise.
- Emmanuel L. P. Dumont
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Thesis |
The (nano) entrepreneur's dilemma
Emerging technologies need to be developed responsibly if their benefits are to outweigh any potential risks. Yet do entrepreneurs really have the luxury of grappling with future consequences from the get-go, asks Andrew D. Maynard.
- Andrew D. Maynard
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Feature |
Graphene in the sky and beyond
Emilie J. Siochi explains how most of the properties of graphene could be of use in aerospace applications.
- Emilie J. Siochi
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Thesis |
Driving change in the battery industry
High-capacity silicon anodes could improve the performance of lithium-ion batteries for electric vehicles, but their cyclability has been limited. Christian Martin analyses recent progress in nanoscale engineering that addresses this shortcoming.
- Christian Martin
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Thesis |
Binary challenge
Since the 1960s, improvements in integrated circuit design and processing have generated exceptional growth in the semiconductor industry. With feature sizes approaching a few nanometres and 450-mm-wide wafers looming, nanoelectronics is now facing its defining years, says Christian Martin.
- Christian Martin
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Commentary |
The emergence of the nanobiotechnology industry
The confluence of nanotechnology and biotechnology provides significant commercial opportunities. By identifying, classifying and tracking firms with capabilities in both biotechnology and nanotechnology over time, we analyse the emergence and evolution of the global nanobiotechnology industry.
- Elicia Maine
- , V. J. Thomas
- & James Utterback
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Commentary |
The communication challenges presented by nanofoods
Nanotechnology has the potential to lead to healthier, safer and better tasting foods, and improved food packaging, but the hesitation of the food industry and public fears in some countries about tampering with nature may be holding back the introduction of nanofoods.
- Timothy V. Duncan
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Editorial |
The rise and rise of graphene
This year's Nobel Prize in Physics can be seen as part of the larger story of hexagonally bonded carbon.
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Article |
Direct seawater desalination by ion concentration polarization
Sea water can be separated into desalted and concentrated streams without using a membrane by creating an ion-depleted region near a nanojunction.
- Sung Jae Kim
- , Sung Hee Ko
- & Jongyoon Han
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Editorial |
Nanofood for thought
The food industry will only reap the benefits of nanotechnology if issues related to safety are addressed and companies are more open about what they are doing.