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The Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other...

A revolver is a repeating handgun that has at least one barrel and uses a revolving cylinder containing multiple chambers (each holding a single cartridge)...

A printed circuit board (PCB), also called printed wiring board (PWB), is a medium used to connect or "wire" components to one another in a circuit. It...

In computing, a news aggregator, also termed a feed aggregator, content aggregator, feed reader, news reader, or simply an aggregator, is client software...

A septic tank is an underground chamber made of concrete, fiberglass, or plastic through which domestic wastewater (sewage) flows for basic sewage treatment...

India's solar power installed capacity was 84.28 GW AC as of 31 May 2024. India is the third largest producer of solar power globally. During 2010–19,...

Gen Digital Inc. (formerly Symantec Corporation and NortonLifeLock) is a multinational software company co-headquartered in Tempe, Arizona and Prague,...

A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency, typically a sine wave, that for mathematical...

The Apple IIe (styled as Apple //e) is the third model in the Apple II series of personal computers produced by Apple Computer. It was released in January...

The Kosmos-3M (Russian: Космос-3М meaning "Cosmos", GRAU index 11K65M) was a Russian space launch vehicle, member of the Kosmos rocket family. It was a...

This is a list of operating systems. Computer operating systems can be categorized by technology, ownership, licensing, working state, usage, and by many...

Integrated circuit design, semiconductor design, chip design or IC design, is a sub-field of electronics engineering, encompassing the particular logic...

The Hubbert peak theory says that for any given geographical area, from an individual oil-producing region to the planet as a whole, the rate of petroleum...

Apple Inc. has had many notable advertisements since the 1980s. The "1984" Super Bowl commercial introduced the original Macintosh mimicking imagery from...

Docking and berthing of spacecraft is the joining of two space vehicles. This connection can be temporary, or partially permanent such as for space station...

Collaborative filtering (CF) is a technique used by recommender systems. Collaborative filtering has two senses, a narrow one and a more general one. In...

The ImageWriter is a product line of dot matrix printers formerly manufactured by Apple Computer, Inc., and designed then to be compatible with their entire...

The PowerBook 500 series (codenamed Blackbird, which it shared with the older Macintosh IIfx) is a range of Apple Macintosh PowerBook portable computers...

Spot welding (or resistance spot welding) is a type of electric resistance welding used to weld various sheet metal products, through a process in which...

BEAM robotics (from biology, electronics, aesthetics and mechanics) is a style of robotics that primarily uses simple analogue circuits, such as comparators...