Science

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Rice builds nanotube photodetector: Project with Sandia National Laboratories leads to promising optoelectronic device

Researchers at Rice University and Sandia National Laboratories have made a nanotube-based photodetector that gathers light in and beyond visible wavelengths. It promises to make possible a unique set of optoelectronic devices, solar cells and perhaps even specialized cameras.

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This illustration shows an array of parallel carbon nanotubes 300 micrometers long that are attached to electrodes and display unique qualities as a photodetector.

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Changing Shape Makes Chemotherapy Drugs Better at Targeting Cancer Cells: Researchers at UC Santa Barbara find that making anti-cancer drug particles rod-shaped significantly increases their ability to target and inhibit breast cancer cells

Bioengineering researchers at University of California, Santa Barbara have found that changing the shape of chemotherapy drug nanoparticles from spherical to rod-shaped made them up to 10,000 times more effective at specifically targeting and delivering anti-cancer drugs to breast cancer cells.

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Home-Made Traffic Nanopaints Used in Longest Iranian Tunnel

The municipality of Tehran used traffic nanopaints produced by Pishgaman Fanavari Asia Company on the surface of the passages in Niyayesh Tunnel, the longest tunnel in Iran.

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The municipality of Tehran used traffic nanopaints produced by Pishgaman Fanavari Asia Company on the surface of the passages in Niyayesh Tunnel, the longest tunnel in Iran.

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Connecting the (quantum) dots: New spin technique moves researchers at the University of Pittsburgh and Delft University of Technology closer to creating the first viable high-speed quantum computer

Recent research offers a new spin on using nanoscale semiconductor structures to build faster computers and electronics. Literally.

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This graphic displays spin qubits within a nanowire.

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NASA and JPL Contribute to European Jupiter Mission

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The JUpiter ICy moons Explorer mission, JUICE (Artist impression )

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Hubble Sees a Glowing Jet From A Young Star

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UC Santa Barbara Scientists Develop A Whole New Way of Harvesting Energy from the Sun

A new method of harvesting the Sun's energy is emerging, thanks to scientists at UC Santa Barbara's Departments of Chemistry, Chemical Engineering, and Materials. Though still in its infancy, the research promises to convert sunlight into energy using a process based on metals that are more robust than many of the semiconductors used in conventional methods. The researchers' findings are published in the latest issue of the journal Nature Nanotechnology.

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The process by which light is captured by the gold nanorod, and converted into energy that can spilt water (H2O) into hydrogen and oxygen.

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Brookhaven Lab's National Synchrotron Light Source II Achieves LEED Gold Certification: Citation recognizes 'green' design, energy efficiency of Brookhaven's newest building

The National Synchrotron Light Source II (NSLS-II) at the U.S. Department of Energy's Brookhaven National Laboratory has been awarded a LEED gold rating by the U.S. Green Building Council. NSLS-II is Brookhaven's newest building, and its half-mile ring building received the internationally recognized certification in recognition of its "green" design.

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NASA Selects Launch Services for ICESat-2 Mission

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NASA's SDO Observes Fast-Growing Sunspot

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The bottom two black spots on the sun, known as sunspots, appeared quickly over the course of Feb. 19-20, 2013. These two sunspots are part of the same system and are over six Earths across. This image combines images from two instruments on NASA's Solar Dynamics Observatory (SDO): the Helioseismic and Magnetic Imager (HMI), which takes pictures in visible light that show sunspots and the Advanced Imaging Assembly (AIA), which took an image in the 304 Angstrom wavelength showing the lower atmosphere of the sun, which is colorized in red.