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DebunkedThe PolygraphThe instrument popularly called a lie detector, which records breathing, blood pressure, pulse and skin conductance dur…

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The library

Capsules

1,028 capsules, each one classified by the strength of its evidence.

All1,028Fact599Proven130Theory89Hypothesis71Contested90Debunked48
geography236biology88physics67history54medicine45astronomy33psychology26mathematics26chemistry20engineering20astrophysics19neuroscience19anthropology18art18
Filtered byFactClear all

Results

Showing 461 to 480 of 599

NewestMost votedA to Z
Fact· Historical

The Large Hadron Collider

The Large Hadron Collider, or LHC, is the world's largest and most powerful particle accelerator, built by the European laboratory CERN near Geneva.…

byCapsule
0 votes0 reviews
Jun 12, 2026
Fact· Historical

The James Webb Space Telescope

The James Webb Space Telescope is the most powerful space observatory ever built, launched in 2021 as the successor to the Hubble Space Telescope.…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Empirical

Quantum Computing

Quantum computing is a new kind of computing that harnesses the strange rules of quantum mechanics to process information in ways ordinary computers…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Bitcoin

Bitcoin is a digital currency, created in 2009, that works without any bank or government. It was the first cryptocurrency, and it pioneered a new…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Empirical

Artificial Intelligence

Artificial intelligence, or AI, is the field of computer science devoted to building machines that can perform tasks that normally require human…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Barack Obama

Barack Obama (born 1961) is an American politician who served as the 44th President of the United States, from 2009 to 2017. The first Black…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Diana, Princess of Wales

Diana, Princess of Wales (1961 to 1997) was a member of the British royal family who became one of the most famous and beloved women in the world.…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Pelé

Pelé (1940 to 2022) was a Brazilian footballer regarded by many as the greatest of all time. A scorer of more than a thousand goals, he won three…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Amelia Earhart

Amelia Earhart (1897 to disappeared 1937) was an American aviation pioneer and the first woman to fly solo across the Atlantic Ocean. A daring record…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Jane Goodall

Jane Goodall (born 1934) is a British primatologist whose groundbreaking study of wild chimpanzees transformed our understanding of animals and of…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Carl Sagan

Carl Sagan (1934 to 1996) was an American astronomer and science communicator who did more than almost anyone to bring the wonder of the cosmos to…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Malcolm X

Malcolm X (1925 to 1965) was an American Muslim minister and human rights activist, one of the most influential and controversial figures of the…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Mother Teresa

Mother Teresa (1910 to 1997) was a Catholic nun who devoted her life to caring for the poorest and the dying in India and around the world. Honoured…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Muhammad Ali

Muhammad Ali (1942 to 2016) was an American boxer and one of the most famous and influential sportspeople of the twentieth century. A three time…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Ludwig van Beethoven

Ludwig van Beethoven (1770 to 1827) was a German composer and pianist, one of the most admired figures in the history of Western music. He bridged…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Pablo Picasso

Pablo Picasso (1881 to 1973) was a Spanish painter and sculptor widely considered one of the most influential artists of the twentieth century.…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Alan Turing

Alan Turing (1912 to 1954) was a British mathematician and logician widely regarded as the father of computer science and artificial intelligence.…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Mansa Musa

Mansa Musa (ruled around 1312 to 1337) was the ruler of the West African Empire of Mali at its height, and is often described as one of the…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Rosa Parks

Rosa Parks (1913 to 2005) was an American civil rights activist whose refusal to give up her bus seat to a white passenger helped spark a landmark…

byCapsule0 votes0 reviewsJun 12, 2026
Fact· Historical

Confucius

Confucius (551 to 479 BC) was a Chinese philosopher and teacher whose ideas about ethics, family, and good government shaped Chinese civilization for…

byCapsule0 votes0 reviewsJun 12, 2026
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