Search results
Results from the WOW.Com Content Network
BlackICE, an intrusion detection system built by a California company named Network ICE in 1999, acquired by IBM Internet Security Systems, then discontinued in 2007. [ 5 ] [ 6 ] The ICE cipher , an encryption algorithm, may be inspired by Gibson's ICE, but it is explained as meaning "Information Concealment Engine".
The ICE technology uses a scanner with a pair of light sources, a normal RGB lamp and an infrared (IR) lamp, and scans twice, once with each lamp. The IR lamp detects the dust locations with its unique detection method, and then inpainting is applied based on this data afterwards. The general concept is locate scratches and dust on the RGB ...
An ice detector is an instrument that detects the presence of ice on a surface. Ice detectors are used to identify the presence of icing conditions and are commonly used in aviation, [1] unmanned aircraft, [2] marine vessels, [3] wind energy, [4] and power lines. [5] Ice detection can be done with direct and indirect methods.
This ice-free airplane wing uses Thermawing's Aircraft Anti-Icing System, a NASA spin-off. NASA funding under the SBIR program and work with NASA scientists advanced the development of a thermoelectric deicing system called Thermawing , a DC-powered air conditioner for single-engine aircraft called Thermacool, and high-output alternators to run ...
Black ice on a road in Germany. Black ice, sometimes called clear ice, is a coating of glaze ice on a surface, for example on streets or on lakes. The ice itself is not black, but visually transparent, allowing the often black road below to be seen through it and light to be transmitted. The typically low levels of noticeable ice pellets, snow ...
Johnson's criteria, or the Johnson criteria, created by John Johnson, describe both spatial domain and frequency domain approaches to analyze the ability of observers to perform visual tasks using image intensifier technology. [1]
Before the invention of artificial refrigeration technology, ice making by nocturnal cooling was common in both India and Iran. In India, such apparatuses consisted of a shallow ceramic tray with a thin layer of water, placed outdoors with a clear exposure to the night sky. The bottom and sides were insulated with a thick layer of hay.
Second, the icephobicity implies the ability to prevent ice formation on the surface. Such ability is characterized by whether a droplet of supercooled water (below the normal freezing temperature of 0 C) freezes at the interface. The process of freezing can be characterized by time delay of heterogeneous ice nucleation. The mechanisms of ...