Nanotechnology News – Latest Headlines

To what degree does REACH (the new European law on chemicals) cover nanotechnology?

A new report summarizes the contents of an event entitled "NIA Masterclass & Workshop: REACH for Nanomaterials", held in London on May 9, 2007. The event discussed the implications of the new European law on chemicals - REACH - for nanomaterials.

July 23, 2007 Read more

Department of Energy advances NSLS-II project

The world leading capabilities of NSLS-II will enable exploration of the scientific challenges faced in developing new materials with advanced properties.

July 23, 2007 Read more

Atomic layer deposition fuels future solutions to energy challenges

More efficient and less costly solar cells, solid-state lighting and industrial catalysts are potential applications of atomic layer deposition (ALD).

July 23, 2007 Read more

Bioengineering for pollution prevention

The U.S. Environmental Protection Agency, has published a state-of-the-science report that examines scientists' understanding of plant-based alternatives to petroleum for materials and energy.

July 23, 2007 Read more

Nanoscale dots target and track apoptosis

Apoptosis, or programmed cell death, is a hallmark effect triggered by effective anticancer drugs. Now, researchers have developed a biocompatible, fluorescent nanoparticle that could provide an early sign that apoptosis is occurring as a result of anticancer therapy.

July 23, 2007 Read more

Antibody targets nanotubes to tumors

Researchers have created biocompatible single-walled carbon nanotubes that can target lymphomas and deliver both imaging and therapeutic molecules to these tumors.

July 23, 2007 Read more

Who are you? Gold nanorods identify metastatic tumor cells

Using a series of gold nanorods, each with its own characteristic optical signature, researchers have developed a method for rapidly assaying the cellular composition of breast tumors.

July 23, 2007 Read more

Self-assembling nanoparticles image tumor cells

By taking advantage of the full range of ways in which molecules can interact with and bind to one another, researchers have created nanoparticles that assemble themselves layer by layer.

July 23, 2007 Read more

Responsible nanotechnology code for business to be developed

An initiative to develop a "Responsible NanoCode" for businesses working with nanotechnologies has been launched by the Royal Society, Insight Investment, the Nanotechnology Industries Association and the Nanotechnology Knowledge Transfer Network today.

July 23, 2007 Read more

EPA nanotechnology risk research grants available

The EPA currently has two open solicitations for research grants on environmental impact of engineered nanomaterials.

July 22, 2007 Read more

Tightly packed molecules lend unexpected strength to nanothin sheet of material

Scientists have discovered the surprising strength of a sheet of nanoparticles that measures just 50 atoms in thickness.

July 22, 2007 Read more

Testing food quality with cantilevers

Researchers have created two tiny instruments capable of detecting a range of contaminants, from molecules to whole bacteria, in food and water.

July 20, 2007 Read more

University launches 2 nanotechnology startup companies

Wake Forest University has launched two startup companies, FiberCell and PlexiLight, to turn breakthrough technologies developed at the universityâ??s Center for Nanotechnology and Molecular Materials into products for the commercial marketplace.

July 20, 2007 Read more

Atoms or molecules? Both!

Scientists have succeeded in observing a quantum state that represents a pure superposition of atoms and molecules. Instead of being either two single atoms or two-atomic bound molecules the pairs oscillate between both states.

July 20, 2007 Read more

Striped nanorods feel the strain

Stripy nanorods containing evenly spaced quantum dots have been prepared thanks to strain forces, report US nanochemists.

July 19, 2007 Read more

Europe plans a code of conduct for responsible nanotechnology research

In order to promote safe and responsible nanotechnology research and pave the way to its safe and responsible application and use, the European Commission is planning to adopt a voluntary Code of Conduct for Responsible Nanosciences and Nanotechnologies Research.

July 19, 2007 Read more