We've never seen anything quite like it," says solar physicist Lika Guhathakurta from NASA headquarters.
The Army is set to deliver a new combat optic to its Soldiers that could take "owning the night" to a whole new level.
An international team of astronomers using ESO's Very Large Telescope has discovered that the south pole of Neptune is much hotter than the rest of the planet. This is consistent with the fact that it is late southern summer and this region has been in sunlight for about 40 years.
Bookham, Inc., a leading provider of optical components, modules and subsystems, today announced that its OceanBrightTM submarine pump module has achieved full qualification. The product, which is used in erbium doped fiber amplifiers (EDFAs), has commenced volume shipments and is actively deployed in undersea cable systems around the world. It will be shown for the first time in Europe on the Bookham stand (number 17094) at ECOC 2007.
Unidym, Inc., a majority-owned subsidiary of Arrowhead Research Corporation, announced today that U.S. Patent No. 7,265,174 has been issued by the U.S. Patent and Trademark Office. With respect to transparent conductive films, Clemson University has exclusively licensed this patent to Unidym. Unidym is a leader in the development and manufacture of carbon nanotubes for applications in the electronics industry. Unidym, which recently merged with Carbon Nanotechnologies, Inc. (CNI), possesses a foundational patent portfolio that covers nearly every aspect of carbon nanotube manufacturing and processing.
Cassini scientists are poring through hundreds of images returned from the 10 September fly-by of Saturn's two-toned moon Iapetus.
"Optics + Photonics is proceeding on the right track with its emphasis on nano and solar technologies, which are immensely important to our future," said Akhlesh Lakhtakia, Charles Godfrey Binder professor of engineering science and mechanics at Pennsylvania State University and editor-in-chief of SPIE's Journal of Nanophotonics. Lakhtakia continued, "But this emphasis on the nano and solar future has its feet firmly planted in the past glories and ongoing research in optics and photonics, a foundation from which all future technologies emerge."
The University of Colorado at Boulder delivered the Extreme Ultraviolet Variability Experiment (EVE), first of three Solar Dynamic Observatory instruments, to NASA Goddard Space Flight Center, Greenbelt, Md. EVE will measure how much the sun's ultraviolet brightness changes.
The Toronto Association of Business Improvement
Areas (TABIA) today announced that Toronto is joining Raleigh, N.C. in a
citywide initiative to install light-emitting diode (LED) lighting throughout
its infrastructure. The "LED City" program, which was launched in February by
City of Raleigh officials and LED manufacturer Cree, Inc., fosters
collaboration among municipalities as they deploy energy- efficient lighting
to deliver cost savings and environmental benefits.
Scientists have long known that the human body runs like clockwork, guided by a circadian system that responds to daily patterns of light and darkness. Now a team of researchers is developing a personal device to measure daily light intake and activity, which could allow them to predict optimal timing for light therapy to synchronize the circadian clock to the 24-hour solar day and relieve psychosocial stress.
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