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Can spiders sleep?

02:57

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November 18, 2022

This week's question comes from Quetzalcoatl Tlatoani in Mexico.

Skip next section More on Science from around the world

More on Science from around the world

How do we know other planetary systems are out there?

How do we detect exoplanetary systems? A viewer question sent in by Wayne K. in the US.
ScienceNovember 22, 202402:29 min

Tomorrow Today — The Science Show

A short journey through time – from the prehuman Lucy to the particle accelerator of the future.
ScienceNovember 22, 202426:04 min

Tomorrow Today — The Science Show

Sun melts steel / CO2 removal / Ecosystems after floods / The EarthCARE observation satellite / Exoplanetary systems
ScienceNovember 15, 202426:04 min
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DW's Top Story

COP29: Climate-vulnerable nations walk out of overtime talks

Small island and least-developed nations walk out of consultations in Azerbaijan, risking collapse of negotiations.
Nature and EnvironmentNovember 23, 2024

German foreign minister criticizes fossil fuel producers

ClimateNovember 23, 202403:14 min

COP29: Climate funding goal falls short

Nature and EnvironmentNovember 22, 2024

Germany's climate envoy sees 'map on the way forward'

ClimateNovember 22, 202401:32 min
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Africa

People fleeing Sudan's war seek refuge in Chad

People fleeing Sudan's war seek refuge in Chad

PoliticsNovember 23, 2024
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Asia

Jailed activist tests India's anti-terror law

Jailed activist tests India's anti-terror law

Rule of LawNovember 23, 2024
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Germany

Frustration grows at Germany's largest refugee shelter

Frustration grows at Germany's largest refugee shelter

SocietyNovember 23, 202404:28 min
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Europe

Communist-era Czech dissidents get pension bump

Communist-era Czech dissidents get pension bump

PoliticsNovember 23, 2024
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Middle East

Egypt: New asylum law could badly impact refugee rights

Egypt: New asylum law could badly impact refugee rights

PoliticsNovember 22, 2024
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North America

Military, trade: Key issues for Trump and China

Military, trade: Key issues for Trump and China

PoliticsNovember 23, 202405:08 min
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Latin America

Anti-deforestation efforts help public health in Brazil

Anti-deforestation efforts help public health in Brazil

ScienceNovember 23, 2024
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