The gentle touch of a lesion on the tongue or cheek with a brush can help detect oral cancer with success rates comparable to more invasive techniques, according to preliminary studies by researchers at Rice University, the University of Texas Health Science Centers at Houston and San Antonio and the University of Texas M.D. Anderson Cancer Center.
Using polymer nanoparticles to house light-emitting 'inks', scientists at the Molecular Foundry, a U.S. Department of Energy nanoscience center located at Berkeley Lab, and the University of California, Berkeley, have made a thin film OLED using iridium-based guest molecules to emit various colors of visible light.
The Environmental Protection Agency (EPA) invites small business firms to submit research proposals under this Small Business Innovation Research (SBIR) Solicitation. EPA is interested in advanced technologies that address priority environmental issues. The following topics are included in this solicitation: Green Building, Innovation in Manufacturing, Nanotechnology, Greenhouse Gases, Drinking Water Monitoring and Treatment, Wastewater and Sustainable Infrastructure, Air Pollution Monitoring and Control, Biofuels, Waste Management and Monitoring, and Homeland Security.
Scientists of the Research Center for Photovoltaics at the National Institute of Advanced Industrial Science and Technology (AIST) have demonstrated the world's highest photovoltaic energy conversion efficiency among monolithically integrated flexible solar cell submodules of 15.9 % using a CIGS thin film.
Understanding the physical mechanisms that enable a droplet to be displaced by propagating an acoustic wave along the substrate on which it lies is the hurdle that has been overcome by researchers from CNRS IN FRANCE.
The Ohio Third Frontier Commission has approved a $1,127,873 award to Yellow Springs-based YSI Inc., Riehl Engineering and the University of Cincinnati for their 'Advanced Modified Carbon Nanotube-Based Nutrient Sensor' project.
At the Georgia Institute of Technology, researchers are pursuing many different directions in cancer detection and diagnostic techniques including using gold nanoparticles to locate and kill cancer cells inside the body.
By controlling the layered growth of graphene - a relatively new form of carbon that's just a single atom thick - researchers at Brookhaven National Laboratory have uncovered intriguing details about the material's superior electrical and optical properties.