The National Institute of Standards and Technology (NIST) has issued its first reference standards for nanoscale particles targeted for the biomedical research community - literally 'gold standards' for labs studying the biological effects of nanoparticles.
With barriers between disciplines vanishing, there is need for biomedical scientists to familiarise themselves with subjects such as electronics, computers, and nanotechnology to take research forward.
The American soldier of the future will be garbed in an array of lightweight nanoscale materials that will provide ballistic protection, produce power through solar energy and integrate electronics that can monitor health and provide assistance when needed.
Globalization, rapid technological change and communications interconnectivity are changing the world's business environment at an unprecedented pace, all in the face of huge political, social and environmental uncertainty.
Heat bedevils semiconductor engineers, who have in recent years seen their quest to build ever-faster chips frustrated by the ravages of excess heat. At the same time, they are under pressure to better control heat amid rising electricity costs for cooling electronics, demand for longer battery life in mobile devices and an ascendant green movement. Now a small company called Nextreme Inc. says it has found a way to make chips 'cool' again.
In the race to make solar cells cheaper and more efficient, many researchers and start-up companies are betting on new designs that exploit nanostructures. Using nanotechnology, researchers can experiment with and control how a material generates, captures, transports, and stores free electrons - properties that are important for the conversion of sunlight into electricity.
ONAMI and SNNI (Safer Nanomaterials and Nanomanufacting Initiative) present the Greener Nano 2008 Conference: Nanoscience for a Sustainable Future, 10-11 March 2008 at the Hewlett-Packard Company Corvallis, OR site.
Over the last four decades, computer chips have found their way into virtually every electronic device in the world. During that time they have become smaller, cheaper and more powerful, but, for a team of European researchers, there is still plenty of scope to push back the limits of miniaturization.