Demographics

33 articles with this tag

Why Neanderthals Went Extinct—and What DNA Reveals Science

Why Neanderthals Went Extinct—and What DNA Reveals

Neanderthals survived for over 300,000 years before vanishing roughly 40,000 years ago. Scientists now believe their extinction resulted from a combin...

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How the IPC Measures Famine—From Phase 1 to Phase 5 Science

How the IPC Measures Famine—From Phase 1 to Phase 5

The Integrated Food Security Phase Classification is the global standard for measuring hunger. Here is how its five-phase scale works, what triggers a...

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How School Vouchers Work—and Why They Divide America Economy

How School Vouchers Work—and Why They Divide America

School voucher programs redirect public funds to let families choose private schools. With roughly 30 U.S. states now offering some form of the policy...

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How the WNBA Draft Works—From Lottery to Pick Sport

How the WNBA Draft Works—From Lottery to Pick

An explainer on how the WNBA Draft selects new talent, from the weighted ping-pong-ball lottery that sets the draft order to the three-round process t...

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What Is the Enrollment Cliff—and Why Colleges Are Closing Economy

What Is the Enrollment Cliff—and Why Colleges Are Closing

The enrollment cliff, driven by plummeting birth rates after the 2008 recession, is now hitting U.S. higher education. Here's how it works, which coll...

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How Crowd Crushes Work—and Why They Kill Science

How Crowd Crushes Work—and Why They Kill

Crowd crushes kill thousands worldwide through compressive asphyxia, not trampling. Understanding the physics of crowd density, pressure waves, and cr...

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How Fertility Rates Work—and Why They Keep Falling Science

How Fertility Rates Work—and Why They Keep Falling

The total fertility rate measures how many children women have on average, and it is plunging worldwide. Here is how demographers calculate it, what d...

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How Humans First Reached Australia by Sea 60,000 Years Ago Science

How Humans First Reached Australia by Sea 60,000 Years Ago

Aboriginal Australians are Earth's oldest civilization outside Africa. Reaching their continent required crossing open ocean on simple rafts — the ear...

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Generational Divide Could Decide Hungarian Election Culture

Generational Divide Could Decide Hungarian Election

The key issue in the April 12, 2026 parliamentary election is the political fault line between young and old: while over 60% of those under 30 support...

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Sarcopenic Obesity Increases Mortality by 83% Health

Sarcopenic Obesity Increases Mortality by 83%

A 12-year follow-up study has found that the combination of abdominal fat and low muscle mass – sarcopenic obesity – increases the risk of all-cause m...

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How the FIFA World Cup Format Has Evolved Since 1930 Sport

How the FIFA World Cup Format Has Evolved Since 1930

The FIFA World Cup has expanded from 13 teams in 1930 to 48 in 2026. Here's how the tournament format works, why it keeps growing, and what the latest...

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Poland to Spend 8.7 Billion Zlotys on Social Housing in 2026 Living & Furniture

Poland to Spend 8.7 Billion Zlotys on Social Housing in 2026

The government is allocating a record 8.7 billion zlotys to social and municipal housing in 2026, planning to build and renovate 18,000 apartments for...

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