61,984 articles
ShareChat
ShareChat is an Indian social media platform in regional languages, founded in 2015 by Ankush Sachdeva and two IIT Kanpur classmates and run by Bengaluru's Mohalla Tech, which also owns the short-video app Moj.
Shared autonomy
Shared autonomy is a human-robot interaction design paradigm in which a human operator and an autonomous controller jointly control a robot, adapting the robot's assistance to reduce the human's workload.
Shared lane marking
A shared lane marking, commonly called a sharrow, is a pavement marking of a bicycle symbol with two chevrons, placed in travel lanes shared by bicyclists and motor vehicles.
Shared memory
Shared memory is an interprocess communication technique in which multiple processes read and write the same region of physical memory directly, without copying or sending messages.
Shared space
Shared space is a street design approach that minimizes separation between vehicles and pedestrians by removing kerbs, signs, and markings, originating in the Netherlands in the late 1960s.
Shared-nothing architecture
Shared-nothing architecture: distributed computing design, also called distributed-memory architecture, where each node owns its memory and disks and communicates by message passing; coined by Stonebraker 1986, known for scalability but load-skew difficulty.
ShareGPT
ShareGPT is an inactive browser plugin that let users share ChatGPT conversations; 90,000 published conversations trained open models like Vicuna in the 2023–2024 instruction-tuning era.
SHAREit
SHAREit (茄子快传) is a free cross-platform file-transfer app that sends files over direct Wi-Fi without mobile data; launched by Lenovo in 2012, it once reported 1.5 billion users.
SharePoint
SharePoint is a Microsoft collaboration and document management platform that organizes content into web-based sites; it comes as a Microsoft 365 cloud service and as SharePoint Server.
Shareware
Shareware is copyrighted software distributed free of charge for trial, with continued users expected to pay the author a registration fee; it flourished from the early 1980s to the mid-1990s.
Sharjah Electricity & Water Authority
Sharjah Electricity & Water Authority (SEWA; Arabic: هيئة كهرباء ومياه الشارقة) is the government utility of Sharjah, United Arab Emirates, supplying electricity, desalinated water, and piped natural gas.
Sharjah International Airport (مطار الشارقة الدولي)
Sharjah International Airport (مطار الشارقة الدولي) is the international airport of Sharjah in the UAE, opened in 1977 and the main hub of Air Arabia.
Sharjah National Oil Corporation
The Sharjah National Oil Corporation, also known as SNOC, is the government-owned oil and gas company of the Emirate of Sharjah in the United Arab Emirates.
SharkNinja
SharkNinja, known as Euro-Pro until 2015, is a Massachusetts company selling small household appliances under the Shark and Ninja brands, listed on the New York Stock Exchange since 2023.
SharonAI Holdings Inc.
SharonAI Holdings Inc., formerly Roth CH Holdings, Inc., is an Australia-based AI and high-performance computing cloud provider selling GPU compute, listed on NASDAQ as SHAZ since February 2026.
Sharp Aquos
Sharp Aquos (アクオス) is a brand of LCD televisions and display products made by Sharp Corporation, first released in 2001 and later extended to large-screen 8K TVs and Sharp smartphones.
Sharp Claw
Sharp Claw is a family of Chinese unmanned ground vehicles made by NORINCO, first shown in 2014; Sharp Claw 1 entered PLA service in 2020.
Sharp Corporation (シャープ株式会社)
Sharp Corporation (シャープ株式会社) is a Japanese electronics maker founded in 1912, headquartered in Sakai, Osaka, owned by Hon Hai (Foxconn) since 2016, known for AQUOS TVs, IGZO displays, and Plasmacluster, with Brand and Device business segments.
Sharp GP2Y0A21YK
The Sharp GP2Y0A21YK, also sold as GP2Y0A21YK0F, is an analog infrared distance sensor made by Sharp Corporation that measures reflective objects from 10 to 80 cm using triangulation.
Sharp X1
The Sharp X1 is an 8-bit home computer released by Sharp in Japan in November 1982, the first product to merge a personal computer and a television.
Sharper Shape
Sharper Shape is a technology company founded in 2013 in Helsinki, Finland, that builds automated inspection software and aerial data collection services for electric power utilities.
Sharpness-aware minimization
Sharpness-aware minimization (SAM) is a training procedure that perturbs model weights toward higher loss before each descent step, favoring flat minima; introduced by Foret and colleagues in 2020.
Sharps rifle
The Sharps rifle is a single-shot breech-loading rifle patented by Christian Sharps in 1848, used by Union cavalry in the Civil War and favored by the Plains buffalo hunters of the 1870s.
Shashank Priya
Shashank Priya is an American materials scientist working on piezoelectric and magnetoelectric materials and energy harvesting, named a National Academy of Inventors Fellow in 2025.
Shashka
The shashka (шашка) is a guardless single-edged saber from the Caucasus that became the standard weapon of Russian and Soviet cavalry and a Cossack symbol.
Shasta architecture
Shasta architecture is the supercomputer platform developed by Cray and continued by HPE as HPE Cray EX, underpinning the first US exascale systems: Frontier, Aurora, and El Capitan.
Shasta Dam
Shasta Dam is a 602-foot concrete gravity dam on the Sacramento River near Redding, California, built by the Bureau of Reclamation from 1938 to 1945 and impounding Shasta Lake.
Shasta Lake
Shasta Lake is the reservoir impounded by Shasta Dam on the Sacramento River northwest of Redding, California, and the largest reservoir in California, holding 4,552,000 acre-feet.
Shatabdi Express (शताब्दी एक्सप्रेस)
Shatabdi Express (शताब्दी एक्सप्रेस) is a series of fully air-conditioned, fully reserved superfast day trains operated by Indian Railways, started in 1988 to mark Jawaharlal Nehru's birth centenary.
Shatt Al-Basra power station
Shatt Al-Basra power station is a gas-fired power station in Basra Governorate, southern Iraq, built in 2012 with ten GE turbines and expanded by 650 MW in 2022.