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Gear tooth thickness measurement
Gear tooth thickness measurement is the metrology practice of determining a gear tooth's thickness at or near the pitch circle, typically by chordal, span, or over-pins methods.
Gearbox
A gearbox is a mechanical assembly of gears that transfers rotational power between shafts, changing speed and torque through a gear ratio, as in vehicles and wind turbines.
Geared steam locomotive
A geared steam locomotive sends cylinder power to its wheels through a line shaft and reduction gears instead of drive rods, developed in America for logging and mining.
Gearless mill drive
A gearless mill drive (GMD), or ring motor, is an electric drive for large grinding mills where the mill shell itself acts as the motor rotor.
Gecko (software)
Gecko is the browser engine developed by the Mozilla Project, responsible for rendering web content, running JavaScript, and networking in Firefox, first released as open source in 1998.
Gecko tape
Gecko tape is a reusable synthetic dry adhesive whose microscopic, gecko-inspired fibrillar surface sticks through van der Waals forces, leaving no residue like chemical glue.
Gecko-inspired directional adhesive
A gecko-inspired directional adhesive is a synthetic dry adhesive copying gecko toe pads, gripping strongly under shear in one direction and releasing with little force in the other.
Gecko-inspired dry adhesive gripper
A gecko-inspired dry adhesive gripper is a robotic end-effector whose microstructured polymer pad grips through van der Waals forces, switched on and off by shear load.
Gecko-inspired switchable dry adhesives
Gecko-inspired switchable dry adhesives are synthetic surfaces with gecko-like fibrils that grip strongly and release on demand, switching between attachment and detachment via external stimuli or directional structure.
Geek Squad
Geek Squad is a technology services company owned by Best Buy, founded by Robert Stephens in 1994 in Minneapolis and acquired by Best Buy in 2002.
Geely
Geely (吉利) is a Chinese automotive group founded by Li Shufu in 1986 and headquartered in Hangzhou. It owns Volvo Cars, Lotus, Zeekr, and Lynk & Co.
Geely EX2
The Geely EX2, sold in China as the Geely Galaxy Xingyuan (星愿) and as the Proton e.MAS 5, is a five-door electric hatchback that became China's best-selling vehicle in 2025 with over 465,000 sales.
Geely EX5
Geely EX5, sold in China as the Geely Galaxy E5, is an electric compact SUV from Geely Auto unveiled in 2024 with a 430 km range.
Geely Galaxy (吉利银河)
Geely Galaxy (吉利银河) is a new energy vehicle series of Chinese automaker Geely Auto, launched in February 2023 and by 2025 China's second best-selling NEV brand.
Geely Galaxy Cruiser 700
The Geely Galaxy Cruiser 700 (银河战舰700) is a five-seat plug-in hybrid off-road SUV from Geely's Galaxy brand, launched in China in October 2026 with up to 830 kW.
Geely Galaxy E8
The Geely Galaxy E8 (银河E8) is a battery electric full-size sedan from Geely's Galaxy brand, launched in China in January 2024 as the first all-electric Galaxy sedan.
Geely Galaxy M9
The Geely Galaxy M9, also called Geely M9 (吉利银河M9), is Geely's six-seat flagship plug-in hybrid SUV, launched in China in September 2025 on the GEA Evo platform.
Geely Galaxy Starshine 7
The Geely Galaxy Starshine 7 (Chinese: 银河星耀7, also Geely Galaxy Xingyao 7) is a mid-size plug-in hybrid sedan from Geely's Galaxy brand, launched in China in May 2026.
Geely Galaxy Starship 7 (银河星舰7)
The Geely Galaxy Starship 7 (银河星舰7) is a compact plug-in hybrid SUV from China's Geely, launched in December 2024 with up to 1,420 km of combined range.
Geely Radar
Geely Radar, known overseas as Riddara, is a Chinese electric and hybrid pickup truck brand. Owned by Geely Group, it launched the RD6, China's first pure-electric model.
Geert-Jan van Houtum
Geert-Jan van Houtum is a Dutch operations researcher, professor at Eindhoven University of Technology since 1999, known for spare parts inventory control and predictive maintenance for capital goods.
GeForce
GeForce, also known as NVIDIA GeForce, is NVIDIA's brand of consumer graphics processing units for gaming, launched in 1999 and spanning desktop cards, laptop GPUs, and GeForce NOW cloud streaming.
GeForce 500 series
The GeForce 500 series is a family of NVIDIA consumer graphics cards built on the Fermi architecture and released between November 2010 and late 2011.
GeForce 600 series
The GeForce 600 series is a family of NVIDIA graphics processors launched on March 21, 2012 with the GeForce GTX 680, the first GeForce card built on the 28 nm Kepler architecture.
GeForce 700 series
The GeForce 700 series is a family of NVIDIA GPUs sold from 2013 to 2014, mostly on the 28 nm Kepler architecture, with the GTX Titan, GTX 780 Ti, and Maxwell-based GTX 750 Ti.
GeForce 8 series
The GeForce 8 series is a family of Nvidia GPUs launched in November 2006 with the 8800 GTX and 8800 GTS, the first GPUs to support DirectX 10.
GeForce GTX Titan
The GeForce GTX Titan is a high-end NVIDIA graphics card released in 2013, built on the GK110 GPU from supercomputer accelerators and priced from $999.
GeForce RTX 2080
The GeForce RTX 2080 is a high-end NVIDIA graphics card released in 2018 as part of the first GeForce RTX series built for real-time ray tracing.
GeForce RTX 4070 Super
The GeForce RTX 4070 Super is a high-end Nvidia desktop graphics card released on January 17, 2024 at $599, positioned between the RTX 4070 and RTX 4070 Ti.
GeForce RTX 50 series
The GeForce RTX 50 series, also known as the RTX 50 series, is a family of NVIDIA graphics cards and laptop GPUs announced in January 2025, built on the Blackwell architecture.