Talk:Burning-glass

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Is there any written sources or archelogogy excavations showing vikings had anything with this place to do, and that there was a viking harbor town? Is the word viking mentioned, or is this just a free speculation? Dan Koehl 11:50, 3 Dec 2004 (UTC)

[edit] science experiment

I really need help. At school were doing experments on myths we could try out. my group are doing an experiment to see if a magnifying glass can actually burn stuff. we tried four materials: wood bark, paper, plastic wrapper anf leaves. they work but i don't know why that happens, can somebody explain?

Pece Kocovski 02:25, 8 December 2005 (UTC)

I've tried this experiment before and it works you just need to get the right angle of the sun!!

[edit] Contradiction

This page appears to contradict itself, however I do not know the subject well enough to edit it properly.

Are you talking about the bit about archimedes? i've cleared that up. 121.6.110.166 04:26, 17 February 2007 (UTC)

[edit] Footage and Greek Navy

Actually there exists video footage from the greek navy + Ioannis Saka experiments about it, maybe someone can dig it up and ask for links to it?