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Batterygate[ 1][ 2][ 3] is a term used to describe deliberate processor slowdowns on Apple 's iPhones, in order to prevent handsets with degraded batteries shutting down when under high load. Critics argued the slowdown amounted to planned obsolescence, however this may stem from the common misconception that all older iPhones were slowed down.
Betavoltaic device. A betavoltaic device ( betavoltaic cell or betavoltaic battery) is a type of nuclear battery which generates electric current from beta particles ( electrons) emitted from a radioactive source, using semiconductor junctions. A common source used is the hydrogen isotope tritium. Unlike most nuclear power sources which use ...
A small demonstration Marx generator (tower on the right). It is a ten stage generator. The main discharge is on the left. The nine smaller sparks that can be seen in the image are the spark gaps that connect the charged capacitors in series. A Marx generator is an electrical circuit first described by Erwin Otto Marx in 1924. [ 1]
It was announced on May 7, 2024, following Apple's event. This format excludes the domain and protocol with the tagline "Let Loose". [2] The seventh-generation iPad Pro was released on May 15, 2024, [3] and is Apple's first device to use the M4 chip, [4] as well as an OLED-based display module. [5]
A radioisotope thermoelectric generator ( RTG, RITEG ), sometimes referred to as a radioisotope power system (RPS), is a type of nuclear battery that uses an array of thermocouples to convert the heat released by the decay of a suitable radioactive material into electricity by the Seebeck effect. This type of generator has no moving parts and ...
CodeCharge Studio is a rapid application development (RAD) and integrated development environment (IDE) for creating database-driven web applications. It is a code generator and templating engine that separates the presentation layer from the coding layer, with the aim of allowing designers and programmers to work cohesively in a web application (the model-view-controller design pattern).
The Van de Graaff generator was developed, starting in 1929, by physicist Robert J. Van de Graaff at Princeton University, with help from colleague Nicholas Burke. The first model was demonstrated in October 1929. [7] The first machine used an ordinary tin can, a small motor, and a silk ribbon bought at a five-and-dime store. After that, he ...
Health is a health informatics mobile app, announced by Apple Inc. on June 2, 2014, at its Worldwide Developers Conference (WWDC). The app is available on iPhone and iPod Touch devices running iOS 8 or later, and on iPads running iPadOS 17 or later. The application holds health data such as blood pressure measurement and glucose levels, but ...