... Neuroscience Letters says that short-wavelength light, including natural light from a blue sky, is highly ... three experimental conditions: one unit of blue light to the left eye plus one unit of green ...
A type of Australian spider builds bizarre patterns into its webs to reflect certain wavelengths of light that lure prey to their deaths.
... to be switched between two different configurations in response to exposure to different wavelengths of light. Because the configuration changes are reversible and can be controlled without direct ...
... , living viruses or DNA molecules, the resolution of the microscope must be smaller than the wavelength of light.
The common thread in such metamaterials is negative refraction. In contrast, all ...
... NGC 346. This new, ethereal portrait, in which different wavelengths of light swirl together like watercolours, ... combines infrared, visible and X-ray light from NASA's Spitzer Space Telescope, ESO's ...
... MRSA to various doses of 470-nm light, which emits no UV radiation.
The two ... infections.
"It is inspiring that an inexpensive naturally visible wavelength of light can eradicate two common strains ...
... light onto your sample and you get back a large number of peaks spread ... inhibit normal cell functionality. This is because the wavelength of the light can be precisely calibrated to minimize absorption ...
... because they are too weak, or because they are deflected.
This problem is particularly acute with details that are smaller than the wavelength of light. (Each color of light has a distinct wavelength ...
... an ultra-brief, ultra-intense beam of light called a femtosecond laser pulse. The laser ... absorb and radiate—to change the amount of each wavelength of light the tungsten filament radiates. Though Guo ...
... ," notes Painter. "What we did was to take that and scale it all the way down to the size of the wavelength of light itself, creating a nanoscale device."
They did this, he explains, because as these ...
... absorbed by cancer cells and respond to specific wavelengths of light by releasing nitric oxide, which triggers ... process gave us the idea of making light-sensitive metal nitrosyls as antitumor drugs ...
... early 2009. LASP also will be monitoring the sun at the very shortest wavelengths of light by flying the $54 million EUV and X-ray Irradiance Sensors, or EXIS, on the GOES-R mission ...
... advantage of the fact that clouds largely reflect the same amount of light regardless of the wavelength of light. Aerosols, on the other hand, reflect sunlight at different wavelengths to differing ...
... , including the pattern of light intensity within the laser, and the wavelengths of light it puts out. With conventional lasers, these modes can easily be obtained through simulations.
“For random ...
... silicon photonic crystals. The width and spacing of the rings can be tailored for specific wavelengths of light.
"When light of the correct wavelength strikes the coating, the light bends around the ...
