Instead the failed star ultimately cools and emits most of its light at infrared wavelengths.
Emissions must be hidden and the plane's fuselage sculpted to avoid detection by radar and infrared sensors.
Sensitive infrared telescopes could pick up the glow from such an object, if they looked in the right direction.
The Air Force wants modern UCAVs with twin engines, low infrared signature, stealth features, electronic countermeasures and the ability to link with satellites.
The unique environment into which this supernova exploded makes it possible for astronomers to observe the condensed dust from the supernova that is usually too cold to emit in the infrared.
Other parts of the cosmic infrared background are from distant starlight absorbed by dust and re-emitted as infrared light.
The world would look eerily different if human eyes were sensitive to infrared radiation.
VIIRS will collect radiometric imagery in visible and infrared wavelengths of the Earth's land, atmosphere, and oceans.
Long ago, though, infrared images would have showed a brighter Kuiper, due to the presence of more debris-and more collisions-the model suggests.
A team of physicists in the us has created an infrared laser beam at a point in mid air, by focusing a UV laser onto a tiny volume of oxygen molecules.
An infrared laser system traps the atoms, locking them into pancake-shaped Wells.
The researchers tested their new black material with near-infrared radiation, just beyond the red end of the visible spectrum.
ScanEagles are equipped with specially stabilized electro-optical and infrared cameras that permit the operator to track both stationary and moving targets.
Bandit USES infrared sensing and cameras to calculate Brian's position.
Doing an artist's rendering that is designed to look like an infrared image I thought would help people to better understand that this ring can only be seen in the infrared.
A team of U.S. and European researchers using the Hubble Space Telescope have captured infrared images of a blurry object they believe to be the oldest galaxy ever seen by man.
The other sensors will be based on ‘differential mobility analysis’ and infrared detection.
Like carbon dioxide, black carbon absorbs sunlight and infrared radiation, trapping heat in the atmosphere — including the boundary layer closest to Earth's surface.
Quaritch scans among the trees, seeing vague infrared shapes moving on his screens.
But they can produce useable optical and infrared data.
Most of the red dots in the lower right of the image have no counterparts in visible light images, and only some have been cataloged by previous infrared surveys.
Two layers of sunscreen structure, infrared light board cooling circulation system, laminated heat; open infrared lights, air cooling system to work immediately.
Methods:151 patients with breast diseases checked by mammography, near infrared light scanning and proved by operation and pathology were studied retrospectively.
On the image right, stars, gaseous filaments, and warm dust highlight a detailed infrared view of the Heart nebula.
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