German scientists hunt for a mystery coral eater

26:04

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Who - or what - is secretly feasting on the reef in this aquarium? Why are male animals more colorful? And: How are artificial shooting stars created?

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More on Science from Europe

Superpower laughter — how humor makes us strong

We associate laughter with jokes or humor.

A heart on demand: Can science replace donor organs?

More donor organs are needed. Could the future of transplant medicine be found in the laboratory?

Research Zeppelin hunts air pollution above Zugspitze peak

An international team is measuring aerosols with an airship in the atmosphere above Germany’s highest peak.

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More on Science from around the world

Tomorrow Today — The Science Magazine

Schooling behavior in fish; alternative to animal testing; dealing with Switzerland’s cat problem; phages in agriculture

Mental health disorders: When is it time to seek help?

Anxiety, depression, mania, broken heart syndrome: In Good Shape dives into mental health problems.

Tomorrow Today — The Science Magazine

Concrete batteries; AI in restaurants; artificial muscles suppress tremors; oxygen in space and aliens on earth.

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More from this show

Why it’s colder on a mountain, though it's closer to the Sun

Climbing a mountain takes you closer to the Sun. So how come it gets colder the higher you go, not warmer? Here’s why!

Research Zeppelin hunts air pollution above Zugspitze peak

An international team is measuring aerosols with an airship in the atmosphere above Germany’s highest peak.

Women and heart attacks: Misinterpreted symptoms

Women often present with different heart attack symptoms than men, but doctors still focus on male symptoms.

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About the show

Tomorrow Today — The Science Show

Dive in to the fascinating world of science with Tomorrow Today. Your weekly dose of science knowledge. A show for everyone who's curious -- about our cosmos and how it works.

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DW's Top Story

Colombia, Cuba, and Mexico — Are these Trump's next targets?

Following the attack on Venezuela, the US has been threatening other countries in the region. They are defiant.

Venezuela: US forces say they seized a second oil tanker

Why Russia has kept quiet over Maduro's ouster in Venezuela

Venezuela: Trump's $3 billion oil windfall — why it matters

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Africa

Uganda election: Candidates, key issues and what to know

Uganda election: Candidates, key issues and what to know

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Asia

Malaysia government's anti-corruption maze amid 1MDB scandal

Malaysia government's anti-corruption maze amid 1MDB scandal

Germany

Afghan refugees at risk as deportations surge in Pakistan

Afghan refugees at risk as deportations surge in Pakistan

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Europe

UK, France ready to deploy troops in Ukraine after ceasefire

UK, France ready to deploy troops in Ukraine after ceasefire

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Middle East

Saudi Arabia, UAE and a new 'Cold War' in the Middle East

Saudi Arabia, UAE and a new 'Cold War' in the Middle East

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North America

US Republicans divided over Maduro capture

US Republicans divided over Maduro capture

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Latin America

'US intervention in Venezuela violated int'l law': experts

'US intervention in Venezuela violated int'l law': experts

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