00:07:00
Antikythera Mechanism Part 1
New interpretations of the Antikythera Mechanism reveal that it could be used to predict eclipses, and that it had a dial recording the dates of the ancient Olympiads. The 2,000-year-old box of intricate gearwork provides a glimpse of the engineering....
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00:08:00
Antikythera Mechanism Part 2
New interpretations of the Antikythera Mechanism reveal that it could be used to predict eclipses, and that it had a dial recording the dates of the ancient Olympiads. The 2,000-year-old box of intricate gearwork provides a glimpse of the engineering....
More details | Watch now
00:10:00
Voyages through the heliosphere
A series of papers in Nature analyse recent observations from the outer limits of the Solar System, and help build up a picture of how the Sun interacts with the rest of the Galaxy.
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