US scientists show the mechanism of toxicity of gold nanoparticles in living cells, and demonstrate that the nanoparticles are not toxic under diagnostic conditions.
Results for "aging"
Paving the way for graphene-based nanoelectronics
Nobel laureate Kostya Novoselov and his team open up graphene-based nanoelectronic devices by scanning probe lithography.
Polymer Reaction Engineering: Topical Issue of Chemical Engineering and Technology
New special issue on cutting edge developments in the field of polymer reaction engineering.
Nanochemistry: Who Owns It ?
So who owns nanochemistry? Should “all” the credit be given to chemistry pioneers of the past 20-30 years or were the foundations of nanochemistry already laid in the field of colloid chemistry, the origin of which can be traced to a century earlier?
Fluorographene: The World’s Thinnest Insulator
The remarkable properties of graphene and Teflon have been combined in a new material by the winners of this year’s Nobel Prize for Physics.
Prof. Taeghwan Hyeon on 'Silica based intelligent nanoparticle systems'
Progress towards multifunctional biomedical applications for silica-based nanoparticles is described by Prof. Taeghwan Hyeon
Nanoplasmonics – Teaching an Old Dog New Tricks
A recent concept article gives a round-up of how nanoplasmonic technology can be employed to control optical properties by use of appropriately shaped nanostructures.
Who Needs a Nano Scientist?
As Professor Geoffrey Ozin from the University of Toronto reminisces on helping to develop a nanoscience degree program, he ponders on our need for nanoscientists.
Porous silicon nanoneedles for barcodes and other applications
Researchers at the University of Texas have fabricated biodegradable, nanobarcodes of silicon. The porosity of the silicon structures enables their applications in bioengineering, energy storage, and drug delivery systems.
Will the real Graphene please stand up?
Professor Martin Pumera shares his thoughts on the accurate identification of graphene and its related structures in research.
Popular
-
French WEST reactor breaks record in nuclear fusion
-
New theory suggests gravity is not a fundamental force
-
Quantum entanglement visualized for the first time ever
-
An anti-inflammatory peptide may hold the key to low-back pain relief
-
“Cosmic vine” discovered by the James Webb Space Telescope
-
The Road to Better Presentation of Data: The Do’s and Don’ts
-
Could a nuclear explosion set Earth’s atmosphere on fire?
-
The dramatic story behind general relativity’s Nobel Prize snub
-
Calculating the true environmental costs of AI
-
Ibuprofen’s effect on red blood cells: A prickly affair