15-minute city
—
6 books
first published
5 Oct 2020
added 9 Jun 2023
an urban planning concept where all essential services are within a 15-minute walk or bike ride
New Urbanism
2021 United States Capitol attack
—
90 books
first published
2 Jun 2014
added 2 Nov 2021
On January 6, 2021, a mob of 2,000–2,500 supporters of U.S. President Donald Trump attacked the Capitol Building in Washington, D.C.
event
politics
23andMe
—
102 books
first published
2009
biotechnology company
3D printing
—
245 books
first published
15 Feb 1999
layer-by-layer additive process used to make a three-dimensional object
4chan
—
134 books
first published
24 Aug 2010
added 15 Oct 2020
English-language imageboard website
5G
—
59 books
first published
15 Jun 201
added 27 Oct 2023
the fifth generation technology standard for broadband cellular networks, known for high speed and low latency
89up
—
2 books
first published
12 Feb 2015
added 25 Oct 2025
9 dash line
—
14 books
first published
27 Oct 2015
a demarcation used by China to claim territories in the South China Sea
Aaron Swartz
—
45 books
first published
2008
added 25 Oct 2021
American computer programmer and activist known for RSS and Reddit
person
Abacus Federal Savings
—
1 books
first published
8 Apr 2014
added 30 Oct 2023
community bank primarily serving the Chinese-American community in New York City, known for its personal banking services, small business loans, and involvement in a notable legal case featured in the documentary "Abacus: Small Enough to Jail"
Abbie Hoffman
—
80 books
first published
1973
added 17 Aug 2024
American activist (1936–1989)
person
Able Archer 83
—
14 books
first published
5 May 1992
added 16 Nov 2021
1983 NATO military exercise almost leading to nuclear war
Abraham Maslow
—
159 books
first published
1973
added 24 Mar 2022
American psychologist, creator of Maslow's hierarchy of needs
Abraham Wald
—
29 books
first published
15 Jan 2001
added 5 Oct 2023
Hungarian mathematician, contributions to decision theory and statistical quality control
accelerated depreciation
—
34 books
first published
30 Apr 1981
added 26 Oct 2021
accounting method for faster asset cost write-off
active measures
—
150 books
first published
2 Jan 1977
added 15 Apr 2017
covert actions to influence events, often linked to Russian intelligence
activist lawyer
—
27 books
first published
1974
added 18 Oct 2020
lawyer advocating for social, economic, or political change
ActivityPub
—
3 books
first published
13 Feb 2024
added 12 Jun 2023
decentralised social networking protocol
Ada Lovelace
—
99 books
first published
2 Jan 1984
English mathematician, work on Analytical Engine
Adam Curtis
—
39 books
first published
2001
added 5 Oct 2023
British filmmaker, focuses on socio-political issues
Adam Neumann (WeWork)
—
16 books
first published
15 Feb 2018
added 17 Jun 2021
an Israeli-American billionaire businessman, co-founder of WeWork
person
addicted to oil
—
48 books
first published
11 May 1998
added 4 Sep 2017
over-reliance on oil as an energy source
additive manufacturing
—
84 books
first published
1 Apr 2005
layer-by-layer material addition for object creation, aka 3D printing
adjacent possible
—
27 books
first published
5 Oct 2010
added 1 Jun 2022
concept of incremental innovation based on existing technologies
Admiral Zheng
—
47 books
first published
14 Sep 1999
Ming Dynasty admiral, explored and influenced Indian Ocean
Adrian Hon
—
5 books
first published
13 Dec 2011
added 15 Aug 2023
British entrepreneur, author, game designer
affirmative action
—
415 books
first published
1956
policies to improve opportunities for discriminated minority groups
AGPL
—
9 books
first published
13 Oct 2005
added 9 Mar 2018
GNU Affero General Public License, free software license for network software
agricultural Revolution
—
247 books
first published
2 Jan 1977
transition from hunting and gathering to settled agriculture
Airbnb
—
615 books
first published
31 May 2000
online platform for short-term lodging listings and rentals
tech
Airbus A320
—
41 books
first published
16 Jan 2007
added 13 Feb 2017
family of single-aisle commercial jet airliners by Airbus
Air France Flight 447
—
20 books
first published
10 Nov 2009
2009 Air France flight crash into Atlantic Ocean, no survivors
air freight
—
114 books
first published
1949
transportation of goods via air, usually high-value items
air gap
—
93 books
first published
1 Mar 1984
added 4 Oct 2023
security measure to isolate computer or network from unsecured networks
airline deregulation
—
53 books
first published
1 Nov 1983
removal of government controls on airline industry
airport security
—
300 books
first published
2 Jan 1988
procedures to protect passengers, staff, and planes
AI winter
—
83 books
first published
14 Jul 2005
periods of reduced funding and interest in AI research
Akira Okazaki
—
4 books
first published
2007
Japanese scientist, contributions to molecular biology
person
Alan Turing
—
388 books
first published
1 Feb 1963
added 7 Oct 2023
British mathematician, contributions to computer science and AI
Albert Michelson
—
36 books
first published
30 Jun 1988
American physicist, speed of light measurement
Aldo Leopold
—
59 books
first published
1986
added 28 Oct 2023
American ecologist, work on conservation ethics
Alex Honnold
—
10 books
first published
24 Apr 2012
added 11 Mar 2025
American rock climber
person
Alfred Russel Wallace
—
125 books
first published
1968
British naturalist, explorer, geographer, anthropologist and biologist (1823-1913)
algorithmic bias
—
88 books
first published
1 Apr 2005
added 5 Dec 2020
systematic and repeatable errors in a computer system that create unfair outcomes, such as privileging one arbitrary group of users over others
algorithmic management
—
43 books
first published
17 Dec 2008
added 19 Mar 2022
the delegation of managerial functions to algorithmic and automated systems
algorithmic trading
—
109 books
first published
3 May 2007
the use of automated algorithms to execute trading orders in financial markets
Al Roth
—
10 books
first published
11 Jun 1998
an American economist known for his work in game theory, market design, and experimental economics. He is a Nobel laureate in Economics.
person
AltaVista
—
118 books
first published
2 Jan 1992
altcoin
—
26 books
first published
22 Jan 2014
any cryptocurrency other than Bitcoin
Alvin Roth
—
29 books
first published
23 Aug 1996
added 9 Aug 2017
Alvin Toffler
—
120 books
first published
1 Jun 1984
added 2 Nov 2021
American writer and futurist
person
Amazon Picking Challenge
—
4 books
first published
28 Feb 2017
added 16 Apr 2021
a competition by Amazon to advance robotic manipulation technology for supply chain automation
Amazon Robotics
—
23 books
first published
15 Mar 2015
added 22 Aug 2023
a subsidiary of Amazon focusing on automation solutions for its fulfilment centres
Amazon Web Services
—
224 books
first published
25 Jan 2008
subsidiary of Amazon that provides on-demand cloud computing platforms on a metered pay-as-you-go basis
American chestnut
—
23 books
first published
2 Jan 1991
added 26 Jun 2024
species of plant
American ideology
—
53 books
first published
1956
added 28 Nov 2017
the set of beliefs and values such as individualism, freedom, and capitalism that are generally thought to be held by the American populace
American Legislative Exchange Council
—
42 books
first published
1997
added 26 Feb 2017
a nonprofit organization that facilitates collaboration between legislators and corporations to draft model legislation
Andrei Shleifer
—
112 books
first published
1949
a Russian-American economist and a professor at Harvard University, known for his work in the field of finance
Andrew Keen
—
31 books
first published
28 Feb 2008
American journalist