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A Christmas puzzle
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<blockquote data-quote="Geoff1946" data-source="post: 492472" data-attributes="member: 28452"><p>Right then! Spent a whole Christmas mealtime pondering this, (though that did not in any way detract from enjoyment of the meal)</p><p></p><p>Just how does it work? It's two glass tumblers, one inside the other, with the inner one is apparently a completely standard wax candle.</p><p></p><p>The space between the two glasses is filled with some kind of clear jell, and within the jell is a series of mini leds.</p><p></p><p>When the candle flame is lit, the leds light, - immediately. </p><p></p><p>I can see no battery, or for that matter any other voltage source. The led's go out instantly when the candle is snubbed.</p><p></p><p>[ATTACH]10405[/ATTACH]</p></blockquote><p></p>
[QUOTE="Geoff1946, post: 492472, member: 28452"] Right then! Spent a whole Christmas mealtime pondering this, (though that did not in any way detract from enjoyment of the meal) Just how does it work? It's two glass tumblers, one inside the other, with the inner one is apparently a completely standard wax candle. The space between the two glasses is filled with some kind of clear jell, and within the jell is a series of mini leds. When the candle flame is lit, the leds light, - immediately. I can see no battery, or for that matter any other voltage source. The led's go out instantly when the candle is snubbed. [ATTACH]10405._xfImport[/ATTACH] [/QUOTE]
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A Christmas puzzle
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