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Ancient 'computer' showed Olympics
Environment, science & technology: Mechanism used to calculate planets' movements incorporated sporting calendar
Posted to
guardian.co.uk
(Weblog)
by
guardian.co.uk
on 07-30-2008
Revealing the secrets of Mars
Environment, science & technology: Images of the Jezero crater could prove water flowed freely between 4.6bn to 3bn years ago
Posted to
guardian.co.uk
(Weblog)
by
guardian.co.uk
on 07-17-2008
Page 1 of 1 (2 items)
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