With a traditional optical telescope, the space between stars and galaxies ( the background ) is completely dark.

With 24 optical and two radio telescopes, it is the largest, most diverse gathering of astronomical instruments in the world.

With the widespread use of the original acronym as a common noun, actual optical amplifiers have come to be referred to as " laser amplifiers ", notwithstanding the apparent redundancy in that designation.

With the viscosity of a sol adjusted into a proper range, both optical quality glass fiber and refractory ceramic fiber can be drawn which are used for fiber optic sensors and thermal insulation, respectively.

With regard to host location, female mosquitoes hunt their blood host by detecting organic substances such as carbon dioxide ( CO < sub > 2 </ sub >) and 1-octen-3-ol produced from the host, and through optical recognition.

With guided transmission media, the waves are guided along a physical path ; examples of guided media include phone lines, twisted pair cables, coaxial cables, and optical fibers.

With the emergence of digital film-making tools a greater distinction between special effects and visual effects has been recognized, with " visual effects " referring to digital post-production and " special effects " referring to on-set mechanical effects and in-camera optical effects.

With proliferation of tapeless camcorder video recording, DV video can be recorded on optical discs, solid state flash memory cards and hard disk drives and used as computer files.

With the right type of fiber it is possible to have a device that does both simultaneously, and can function as an optical add-drop multiplexer.

With regards to a telescope the term refers to the fact that the optical axes of each optical component should all be centered and parallel, so that collimated light emerges from the eyepiece.

With acousto-optic deflectors or galvanometer-driven mirrors, a single laser beam can be shared among hundreds of optical tweezers in the focal plane, or else spread into an extended one-dimensional trap.

With the aid of the flow of the cells, there is a resultant force that is directed along that preferred optical path.

With an optical probe, the inside of a platypus nest is able to be shown for the first time.

With modern OMR, where the presence of a pencil filled in bubble is recognized, the recognition is done via an optical scanner.

* With optical gating ( femtoseconds-nanoseconds )-a short laser pulse acts as a gate for the detection of fluorescence light ; only fluorescence light that arrives at the detector at the same time as the gate pulse is detected.

With the recent development in optical fiber technology, some small-to-medium-sized business owners hire a live remote receptionist in lieu of a full-time, in-house receptionist.

With three carbon atoms, dihydroxyacetone is the simplest of all ketoses and is the only one having no optical activity.

With care, an optical system can be designed to reduce or eliminate astigmatism.

With an optical microscope having a high numerical aperture and using oil immersion, the best possible resolution is 200 nm corresponding to a magnification of around 1200 ×.

With the addition of the tertiary mirror, this will produce a much wider field than Hubble's 2-mirror f / 24 Ritchey – Chrétien optical design, making it an potential ideal observatory for Dark Energy or other astrophysics surveys.

) With FCC permission, the crew attempted a rendezvous using only an optical sight and ground radar inputs for guidance.

With minor exceptions only, the Corps is now responsible for the examination, modification, repair and recovery of all mechanical, electronic, electrical and optical equipment of the Army beyond the capacity of unit non-technical personnel.

With its enormous library of type, and its patents on the optical scaling of type, a digital library of ATF types seemed to be a good investment.

With the development of fast Internet in the last part of the 20th century along with advances in computer controlled telescope mounts and CCD cameras ' Remote Telescope ' astronomy is now a viable means for amateur astronomers not aligned with major telescope facilities to partake in research and deep sky imaging.

With other imaging and hardware, many companies avoid the confusion often experienced by weather presenters, who must otherwise watch themselves on a monitor to see the image shown behind them, by lightly projecting a copy of the background image onto the blue / green screen.

With the advent of subsecond rotation combined with multi-slice CT ( up to 320-slices ), high resolution and high speed can be obtained at the same time, allowing excellent imaging of the coronary arteries ( cardiac CT angiography ).

With the development of these technological innovations neuroscientists became interested in this type of research that combines sophisticated experimental paradigms from cognitive psychology with these new brain imaging techniques.

With more than 40 million dollars in facility and equipment improvements since 1996, this modern facility provides state-of-the-art technologies, including open MRI, PET imaging, interventional radiology and digital mammography with CAD over-read capabilities.

With only a few exceptions, astronomical photography employs long exposures since both film and digital imaging devices can accumulate and sum light photons over long periods of time.

With the development of fast Internet in the last part of the 20th century along with advances in computer controlled telescope mounts and CCD cameras ' Remote Telescope ' astronomy is now a viable means for amateur astronomers not aligned with major telescope facilities to partake in research and deep sky imaging.

: With the Zeeman-Doppler imaging technique the direction of the magnetic field on stars can be determined since spectral lines are split according to the Zeeman effect, revealing the direction and magnitude of the field.

With the emergence of two-photon microscopy and calcium imaging, we now have powerful experimental methods with which to test the new theories regarding neuronal networks.

With the German exit from the ASRAAM project, the UK sought a new source for the ASRAAM seeker and selected a Hughes focal plane array imaging infrared seeker.

With the development of the Internet, many new categories of work such as call centres, computer programming, reading medical data such as X-rays and magnetic resonance imaging, medical transcription, income tax preparation, and title searching are being offshored.

With lucky imaging, those optimum exposures least affected by the atmosphere ( typically around 10 %) are chosen and combined into a single image by shifting and adding the short exposures, yielding much higher resolution than would be possible with a single, longer exposure which includes all the frames.

With advances in imaging and detection technology which can avoid rapid photobleaching, protein fluorophores have become a viable and powerful tool for researchers in fields such as microscopy, microarray analysis and Western blotting.

With a field of view of one square degree ( roughly two full moons ), its main scientific role is as a wide-field imaging instrument for exploring the large-scale structure of the universe ( as visible from the southern hemisphere ), able to identify the most suitable candidates for detailed examination by the VLT.

With multi-spectral imaging, many pictures of the illegible papyri are taken using different filters in the infrared or in the ultraviolet range, finely tuned to capture certain wavelengths of light.

With fMRI technology mapping brains beyond what we are already understanding, most innovators time is being spent trying to make sense of the data we already have rather than probing into other realms of brain imaging and mapping.

With increased use of imaging techniques such as MRI and CT, polymicrogyria is becoming more widely diagnosed.

With imaging, resorption of the lower part of the ribs may be seen, due to increased blood flow over the neurovascular bundle that runs there.

With the advent of modern sophisticated imaging systems such as CT scans, the discovery of asymptomatic meningiomas has tripled.

With the use of brain imaging devices researchers able to further investigate memory performance above and beyond standard tests based on exact response times, and activation.

With a half-life of 13 hours, I-123 is the preferred isotope for imaging sensitivity and quality.

With some disorders it appears the proper imaging equipment can reliably detect certain neurobiological problems associated with a specific disorder.

With no post-drive imaging from the weekend, and very little data volume available in flash, Opportunity executed a few sols of low-volume remote sensing.

With serial imaging, masses may be found to change in size, disappear, or migrate to recessed areas of the joint.