Scientists at the University of Illinois have developed a new class of disposable, microplate-based optical biosensors capable of detecting protein-DNA interactions. Based on the properties of photonic crystals, the biosensors are suitable for the rapid identification of inhibitors of protein-nucleic acid and protein-protein interactions.
Researchers at The Johns Hopkins University School of Medicine in Baltimore have developed a novel test to screen for chemical modifications to DNA known as methylation. The technology potentially could be used both for early cancer diagnoses and for assessing patients' response to cancer therapies.
This year's Julius Springer Prize for Applied Physics will be awarded to Phaedon Avouris and Tony Heinz for their pioneering work on the electrical and optical properties of nanoscale carbon materials including carbon nanotubes.
The Convergence08 Unconference on Nano-Bio-Info-Cogno (NBIC) technologies and their interactions will be held November 15-16, 2008, at the Computer History Museum in Mountain View, California. The event will use an innovative 'unconference' format to enable participants to customize the event in a highly interactive way.
In conjunction with the opening of its new museum and conference center, the Chemical Heritage Foundation (CHF) announces the launch of the Molecules That Matter Lecture Series. The series complements the museum's first changing exhibition, Molecules That Matter, which showcases scientific objects and artistic reactions to ten organic molecules that transformed the twentieth century.
The goal of the course is to provide international students - graduated in chemistry, physics, materials science or engineering - with scientific and managerial skills, in order to pursue a career in the nanotechnology sector and to establish a network between nanotech professionals and hi-tech companies.
The technique uses an ultra short pulse of infra-red laser light to cause a vibration in one part of the protein molecule. The researchers then track the movement of energy from this vibration as it moves through the protein, building up an energy flow map of the protein which enables them to identify what kind of protein it is.
A new report published by the Food Safety Authority of Ireland (FSAI) on nanotechnology and its potential future applications in relation to food and food packaging makes a series of recommendations to ensure that consumers? safety is protected in relation to developments in this area.
Edith Cowan University's (ECU) School of Engineering is gearing up for the first intake of Mechanical Engineering students next year with the installation of a high-tech new nanoindenter at the state-of-the-art Materials Research Laboratory.