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Smart material. Smart materials, also called intelligent or responsive materials, [1] [page needed] are designed materials that have one or more properties that can be significantly changed in a controlled fashion by external stimuli, such as stress, moisture, electric or magnetic fields, light, temperature, pH, or chemical compounds.
Thermoresponsive polymers can be used as stationary phase in liquid chromatography. [1] Here, the polarity of the stationary phase can be varied by temperature changes, altering the power of separation without changing the column or solvent composition. Thermally related benefits of gas chromatography can now be applied to classes of compounds ...
A mobile application or app is a computer program or software application designed to run on a mobile device such as a phone, tablet, or watch. Mobile applications often stand in contrast to desktop applications which are designed to run on desktop computers, and web applications which run in mobile web browsers rather than directly on the mobile device.
A flash drive (also thumb drive [US], memory stick [UK], and pen drive / pendrive elsewhere) [1] [note 1] is a data storage device that includes flash memory with an integrated USB interface. A typical USB drive is removable, rewritable, and smaller than an optical disc, and usually weighs less than 30 g (1 oz).
Radar jamming and deception. Radar jamming and deception is a form of electronic countermeasures that intentionally sends out radio frequency signals to interfere with the operation of radar by saturating its receiver with noise or false information. Concepts that blanket the radar with signals so its display cannot be read are normally known ...
The size of the two apps in Split View can be adjusted by dragging a pill-shaped icon in the center of the vertical divider and dragging the divider all the way to one side of the screen closes the respective app.
The technology could allow for the creation of lighter, more flexible electronic devices with a wide range of form factors. Dutch and German scientists unveil a new brain-scanning functional magnetic resonance imaging device that allows paralyzed people to type out words using only their thoughts.
macOS Monterey introduces new features such as Universal Control, which allows users to use a single keyboard and mouse to move between devices; AirPlay, which now allows users to present and share almost anything; the Shortcuts app, also introduced to macOS, gives users access to galleries of pre-built shortcuts, designed for Macs, a service ...