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Emmanuel Okwu

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Member since June 2026

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Founder of Capsule. Nice to meet you, i hope you enjoy this platform more than i do. Let's preserve knowledge together.

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301 capsules

Is Time Travel Possible?

Time travel, journeying into the past or the future, is a staple of science fiction, but is it actually possible? The surprising answer from physics…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Do Vaccines Cause Autism?

The claim that vaccines cause autism is one of the most damaging medical myths of modern times. It has been investigated exhaustively and thoroughly…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Empirical

Social Media

Social media refers to the online platforms and apps that let people create and share content and connect with one another. In barely two decades, it…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Empirical

Electric Vehicles

Electric vehicles, or EVs, are cars and other vehicles powered by electric motors and batteries instead of by burning petrol or diesel. Once a niche…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

The Manhattan Project

The Manhattan Project was a secret American research effort during World War II that produced the first atomic bombs. A vast scientific and…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

The Black Death

The Black Death was a devastating plague that swept through Europe, Asia, and North Africa in the mid 1300s, killing tens of millions of people. One…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

World War II

World War II (1939 to 1945) was the deadliest and most widespread conflict in human history, involving most of the world's nations and claiming an…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

The Titanic

The Titanic was a British ocean liner that sank in 1912 on its very first voyage after striking an iceberg, killing about 1,500 people. The disaster…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Serena Williams

Serena Williams (born 1981) is an American tennis player widely regarded as one of the greatest athletes of all time. With a record breaking career…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Charlie Chaplin

Charlie Chaplin (1889 to 1977) was a British actor, filmmaker, and comedian who became one of the most important and beloved figures in the history…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Neil Armstrong

Neil Armstrong (1930 to 2012) was an American astronaut and the first human being to set foot on the Moon. His step onto the lunar surface in 1969…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Winston Churchill

Winston Churchill (1874 to 1965) was a British statesman who served as Prime Minister during the Second World War and led the United Kingdom through…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Jane Austen

Jane Austen (1775 to 1817) was an English novelist whose sharp, witty stories of love, marriage, and society have made her one of the most beloved…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Sigmund Freud

Sigmund Freud (1856 to 1939) was an Austrian neurologist who founded psychoanalysis, a revolutionary and controversial approach to understanding the…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Rosalind Franklin

Rosalind Franklin (1920 to 1958) was a British scientist whose work was crucial to discovering the structure of DNA, the molecule of heredity. Long…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Maya Angelou

Maya Angelou (1928 to 2014) was an American poet, memoirist, and civil rights activist whose powerful writing about her life and struggles made her…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Bob Marley

Bob Marley (1945 to 1981) was a Jamaican singer and songwriter who became the most famous figure in reggae music and a global symbol of peace, unity,…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Freddie Mercury

Freddie Mercury (1946 to 1991) was a British singer and songwriter, the lead vocalist of the rock band Queen. Famed for his extraordinary voice and…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Bruce Lee

Bruce Lee (1940 to 1973) was a Hong Kong American martial artist and actor widely regarded as the most influential martial artist of all time and a…

by Emmanuel Okwu0 votes0 reviews6/12/2026

Fact· Historical

Michael Jackson

Michael Jackson (1958 to 2009) was an American singer, dancer, and songwriter known as the "King of Pop." One of the best selling and most…

by Emmanuel Okwu0 votes0 reviews6/12/2026

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