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Why did the dinosaurs grow so big?

02:13

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René Wilbrandt
February 18, 2023

The Tomorrow Today viewer question this week is from Adolfo Peralta in Mexico.

Skip next section Similar stories from Global issues

Similar stories from Global issues

Just ask! What would happen if all the glaciers melted?

This week's viewer question comes from Rodrigo Bautista in Columbia.
ScienceJanuary 21, 202202:00 min
Skip next section More on Science from around the world

More on Science from around the world

Why can parrots talk?

This week’s Tomorrow Today viewer question comes from Tahira S. from the USA.
ScienceJuly 26, 202402:24 min

Using lunar dust to build a base on the moon

Instead of bringing materials to the moon at great cost, researchers in Germany want to build solar cells with regolith.
ScienceJuly 26, 202405:59 min

Tomorrow Today — The Science Show

Building with moon dust, studying in Germany, storing energy in salt, microplastics in the Pacific, talking parrots
ScienceJuly 19, 202426:04 min
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Skip next section DW's Top Story

DW's Top Story

Middle East updates: Rocket hits Golan football pitch

Children were among those killed when a rocket struck a football pitch in the Israeli-occupied Golan Heights.
ConflictsJuly 27, 2024

Israeli strike on central Gaza school kills at least 30

ConflictsJuly 27, 202402:05 min

Israeli PM Netanyahu visits Donald Trump in Florida

PoliticsJuly 26, 202404:28 min
Skip next section More stories from DW

More stories from DW

Africa

Kenya's youthful protesters unimpressed by cabinet changes

Kenya's youthful protesters unimpressed by cabinet changes

PoliticsJuly 26, 2024
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Asia

Indian students look to Europe for educational opportunity

Indian students look to Europe for educational opportunity

EducationJuly 27, 2024
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Germany

Fighting deepfakes: Can laws be good weapons?

Fighting deepfakes: Can laws be good weapons?

TechnologyJuly 27, 2024
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Europe

Russia tightens 'undesirable organizations' law

Russia tightens 'undesirable organizations' law

PoliticsJuly 27, 2024
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Middle East

Will EU's normalization push with Syria help Bashar Assad?

Will EU's normalization push with Syria help Bashar Assad?

PoliticsJuly 27, 2024
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North America

Wildfires tear through Canadian mountain resort area

Wildfires tear through Canadian mountain resort area

CatastropheJuly 26, 202401:28 min
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Latin America

Who is the Sinaloa drug cartel?

Who is the Sinaloa drug cartel?

CrimeJuly 27, 2024
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