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Citizen (app)
Citizen is a mobile app that sends users location-based safety alerts in real time. It allows users to read updates about ongoing reports, broadcast live video, and leave comments. The app uses radio antennas installed in major cities to monitor 911 communications, with employees filtering the audio to generate alerts. The app is currently available for iOS and Android devices in over 60 cities, including New York City, the San Francisco Bay Area, Baltimore, Los Angeles, Philadelphia. Detroit, Indianapolis, Phoenix, Cincinnati, Chicago, Minneapolis, Saint Paul, and Cleveland. Developed by sp0n, Inc. and originally called Vigilante in 2016, it was rebranded and launched in New York on March 8, 2017. In June 2020, it was reported that the app had over five million active users. Investors include Sequoia Capital, 8VC, RRE Ventures, Founders Fund, Slow Ventures, Greycroft, and Lux Capital. In March 2020, Citizen added the COVID-19 digital contact tracer SafePass. The app has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with additional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneapolis
Minneapolis () is the largest city in Minnesota, United States, and the county seat of Hennepin County. The city is abundant in water, with thirteen lakes, wetlands, the Mississippi River, creeks and waterfalls. Minneapolis has its origins in timber and as the flour milling capital of the world. It occupies both banks of the Mississippi River and adjoins Saint Paul, the state capital of Minnesota. Prior to European settlement, the site of Minneapolis was inhabited by Dakota people. The settlement was founded along Saint Anthony Falls on a section of land north of Fort Snelling; its growth is attributed to its proximity to the fort and the falls providing power for industrial activity. , the city has an estimated 425,336 inhabitants. It is the most populous city in the state and the 46th-most-populous city in the United States. Minneapolis, Saint Paul and the surrounding area are collectively known as the Twin Cities. Minneapolis has one of the most extensive public par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9-1-1
, usually written 911, is an emergency telephone number for the United States, Canada, Mexico, Panama, Palau, Argentina, Philippines, Jordan, as well as the North American Numbering Plan (NANP), one of eight N11 codes. Like other emergency numbers around the world, this number is intended for use in emergency circumstances only. Using it for any other purpose (such as making false or prank calls) is a crime in most jurisdictions. In over 98% of locations in Argentina, Panama, Belize, Anguilla, Costa Rica, Ecuador, Jordan, Ethiopia, Liberia, Saudi Arabia, Philippines, Uruguay, United States, Palau, Mexico, Tonga and Canada, dialing "9-1-1" from any telephone will link the caller to an emergency dispatch office—called a Public Safety Answering Point (PSAP) by the telecommunications industry—which can send emergency responders to the caller's location in an emergency. In approximately 96 percent of the United States, the enhanced 9-1-1 system automatically pairs caller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Incubator
Business incubator is an organization that helps startup companies and individual entrepreneurs to develop their businesses by providing a fullscale range of services starting with management training and office space and ending with venture capital financing. The National Business Incubation Association (NBIA) defines business incubators as a catalyst tool for either regional or national economic development. NBIA categorizes its members' incubators by the following five incubator types: academic institutions; non-profit development corporations; for-profit property development ventures; venture capital firms, and a combination of the above. Business incubators differ from research and technology parks in their dedication to startup and early-stage companies. Research and technology parks, on the other hand, tend to be large-scale projects that house everything from corporate, government, or university labs to very small companies. Most research and technology parks do not o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mob Justice
Mob rule or ochlocracy ( el, ὀχλοκρατία, translit=okhlokratía; la, ochlocratia) is the rule of government by a mob or mass of people and the intimidation of legitimate authorities. Insofar as it represents a pejorative for majoritarianism, it is akin to the Latin phrase ''mobile vulgus'', meaning "the fickle crowd" from which the English term "mob" originally was derived in 1680s, during the Glorious Revolution. Ochlocracy is synonymous in meaning and usage to the modern informal term "mobocracy", which arose in the 18th century as a colloquial neologism. Likewise, the ruling mobs in ochlocracies may sometimes genuinely reflect the will of the majority in a manner approximating democracy, but ochlocracy is characterised by the absence or impairment of a procedurally civil and democratic process. An "ochlocrat" is one who is an advocate or partisan of ochlocracy. It also may be used as an adjective ("ochlocratic" or "ochlocratical"). Etymology Ochlocracy come fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contact Tracing
In public health, contact tracing is the process of identifying persons who may have been exposed to an infected person ("contacts") and subsequent collection of further data to assess transmission. By tracing the contacts of infected individuals, testing them for infection, and isolating or treating the infected, this public health tool aims to reduce infections in the population. In addition to infection control, contact tracing serves as a means to identify high-risk and medically vulnerable populations who might be exposed to infection and facilitate appropriate medical care. In doing so, public health officials utilize contact tracing to conduct disease surveillance and prevent outbreaks. In cases of diseases of uncertain infectious potential, contact tracing is also sometimes performed to learn about disease characteristics, including infectiousness. Contact tracing is not always the most efficient method of addressing infectious disease. In areas of high disease prevalenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was COVID-19 pandemic in Hubei, identified in Wuhan, China, in December 2019. The disease quickly spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 are variable but often include fever, cough, headache, fatigue, breathing difficulties, Anosmia, loss of smell, and Ageusia, loss of taste. Symptoms may begin one to fourteen days incubation period, after exposure to the virus. At least a third of people who are infected Asymptomatic, do not develop noticeable symptoms. Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, Hypoxia (medical), hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lux Capital
Lux Capital is a venture capital firm based in New York City. It was founded in 2000, and focuses on investments in emerging technologies. History Lux Capital was founded in 2000 by Peter Hébert, Robert Paull and Josh Wolfe. In April 2011, former McKinsey Senior Partner Richard N. Foster and former CIA Director James Woolsey joined the organisation in senior management roles. In August 2012, former Pfizer head Jeff Kindler joined the organisation in similar capacities. The organisation had raised approximately $1 billion in investment funds by August 2019. By June 2021, it had raised approximately $1.5 billion in investment funds. Portfolio companies * 3Scan *AltspaceVR * Anduril * Applied Intuition *Auris Health * Bright Machines *Clarifai *Desktop Metal * Everspin Technologies * Kymeta * Luxtera * Nanosys *Nervana Systems *Orbital Insight * Planet Labs * Siluria Technologies * Transphorm See also * Entrepreneurship * Venture Capital * Startup company A startup or st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greycroft
Greycroft is an American venture capital firm. It manages over $2 billion in capital with investments in companies such as Bird, Bumble, HuffPost, Goop, Scopely, The RealReal, and Venmo. Greycroft was founded in 2006 by Alan Patricof, Dana Settle, and Ian Sigalow. The firm is headquartered in New York City and Los Angeles. History Greycroft was founded in 2006 by venture capital pioneer Alan Patricof. He previously founded Apax Partners, one of Europe's largest private equity groups with $50 billion under management. Patricof's transition is linked to a renewed desire for early-stage investing. Patricof is known for his investments and involvement with companies such as AOL, Apple Inc., Office Depot, and ''New York'' magazine. Funds Greycroft raised its first fund (Greycroft I) with $75 million of investor commitments in 2006, Greycroft II with $131 million in 2010, Greycroft III with $175 million fund in 2015, Greycroft IV with $200 million in 2018, Greycroft V with $250 mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Founders Fund
Founders Fund is a San Francisco-based venture capital firm. Formed in 2005, Founders Fund had more than $11 billion in aggregate capital under management as of 2022. The firm invests across all stages and sectors, including aerospace, artificial intelligence, advanced computing, energy, health, and consumer Internet, with a portfolio that includes Airbnb, Lyft, Spotify, Stripe, and Oscar Health. Founders Fund was the first institutional investor in Space Exploration Technologies (SpaceX) and Palantir Technologies, and one of the earliest investors in Facebook. The firm’s partners, including Peter Thiel, Ken Howery and Brian Singerman, have been founders, early employees and investors at companies including PayPal, Google, Palantir Technologies, and SpaceX. History The firm was organized by Peter Thiel, Ken Howery, and Luke Nosek in early 2005 and raised its first fund of $50 million from individual entrepreneurs and angel investors in January of that year. Sean Parker, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RRE Ventures
RRE Ventures is an American Venture capital, Venture Capital firm based in New York City. The firm primarily invests in Seed money, seed, Series A round, series A and series B rounds and focuses on companies operating in the software, internet, communications, aerospace, robotics, 3D printing and financial services sectors. Background Stuart Ellman and James D. Robinson IV were classmates at Harvard Business School, Harvard Business school where they came up with the idea of starting a venture capital firm. In 1994 they founded RRE Ventures with Robinson's father, James D. Robinson III who was the Chairperson, Chairman and Chief executive officer, CEO of American Express from 1977 until his retirement in 1993. The name of the firm is derived from the first letter of each co-founder's surname. As of 2020, RRE ventures has raised $2 billion in capital. It has made over 400 investments across 26 states in the US and Canada with over 60 exits. Funds Notable investments * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequoia Capital
Sequoia Capital is an American venture capital firm. The firm is headquartered in Menlo Park, California, and specializes in seed stage, early stage, and growth stage investments in private companies across technology sectors. , Sequoia's total assets under management were approximately US$85 billion. Sequoia is an umbrella brand for three different venture entities: one focused on the U.S. and Europe, another on India and Southeast Asia, and a third on China. Notable successful investments by Sequoia Capital include Apple, Cisco, Google, Instagram, LinkedIn, PayPal, Reddit, Tumblr, WhatsApp, and Zoom. History Sequoia was founded by Don Valentine in 1972 in Menlo Park, California, at a time when the state’s venture capital industry was just beginning to develop. Sequoia formed its first venture capital fund in 1974, and was an early investor in Atari the next year. In 1978, Sequoia became one of the first investors in Apple. Partners Doug Leone and Michael Moritz assumed leade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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