... Northwestern University have recently doubled the efficiency of infrared lasers under the U.S. Defense Advanced ... right laser sources at the right wavelengths. The mid-infrared wavelength range (3 to 5 ...
... , then encounters the clouds and heats their dust grains. The dust, in turn, reradiates the energy at infrared wavelengths.
The breakout radiation took 160 years to reach the clouds and, once heated ...
... filtering approach can cover a broader range of wavelengths. Four or five filtering cavities in parallel ... spaced teeth that spans the visible to near-infrared wavelengths (400 to 1100 nanometers), NIST ...
... newest red spot is bright in near-infrared wavelengths and dark in the ultraviolet. If this spot and the Great ... three oval storms are bright at near-infrared wavelengths where methane gas is absorbing ...
... fires themselves appear as 'hotspots' when the satellites' sensors scan the Earth's surface in infrared wavelengths.
More than 50 million hectares of forest are burnt annually, and these fires have ...
... faint traces of light in the far-infrared spectrum (longest of the infrared wavelengths), well beyond the colors ... the early universe when satellite-based far-infrared telescopes start flying 10 to 20 ...
... miles) from the surface. Just after closest approach, all of the spacecraft's cameras - covering infrared wavelengths, where temperatures are mapped, as well as visible light and ultraviolet - will ...
... materials, shape and size, the simulated nanoantennas could harvest up to 92 percent of the energy at infrared wavelengths.
The team then created real-life prototypes to test their computer models. ...
... Near Infrared Camera and Multi-Object Spectrometer (NICMOS) instrument. The Hubble images, taken at infrared wavelengths very close to those used for the VLT study, show more haze in the northern half ...
... -like storm patterns. The new-found cyclone at Saturn's north pole is only visible in the near-infrared wavelengths because the north pole is in winter, thus in darkness to visible-light cameras...
... the planet, which shines only by reflecting light from its parent star. But the difference in brightness in infrared wavelengths for a glowing, molten planetary surface would be much less, making the ...
... is still cooling through gravitational contraction. However, ground-based telescopic observations at infrared wavelengths have not yet detected the planet. This also sets an upper limit on its mass ...
... , both in Chile, to study light from Sagittarius A* at near-infrared wavelengths and the longer submillimetre wavelengths respectively. This is the first time that astronomers have caught a flare with ...
... to benefit from both the high image quality provided by the Adaptive Optics system at infrared wavelengths and the good dynamics offered by the detector, in order to study the immediate surroundings ...
... : "For the STAGES galaxies, the Spitzer Space Telescope provided us with additional images at infrared wavelengths. With them, we were able to go further and peer through the dust to find the missing ...
