Science Source General Science
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  • 75,00 EUR

    Strictly for editorial, single use on a commercial web site, Internet portal, social media (Facebook, Instagram etc.), blog for 1 year. Not for resale. Maximum picture size 2000px.

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    Strictly for editorial, single use, inside of newspaper, magazine, book (including digital version), one edition, one single country. Not for resale.

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MODEL RELEASED.
A young boy uses a large mirror to concentrate solar energy to ignite a wooden board. The boy holds the wood exactly at the focus to concentrate all the light energy. This particular mirror will ignite a stick of wood in 1.5 seconds in full sunlight.
Science Source General Science
2010-02-13
EAST NEWS
Science Source
Edward Kinsman
bl0350
2,83MB
38cm x 25cm by 300dpi
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