07-01-2009, 03:46 PM
1. Do it early in the day, says Max Barclay, an insect expert at the Natural History Museum. "Because they are cold-blooded, the reactions of insects depend on the temperature of the air. Early in the morning or in the evening they will be a bit dopey, but in the heat of the day they will be very quick." But expect failure. Barack Obama was probably quite lucky, unless he's been practising. "Nine times out of 10, a human will come off second best. Flies have a phenomenal barrage of senses, half of which we don't have."
2. Approach from behind, goes one theory, because flies take off backwards. Anecdotal evidence suggests some people find this a successful method. But the fact that flies have 360-degree vision and can jump in any direction makes it improbable.
3. Aim ahead, rather than at, the fly say researchers in the US, who found that within milliseconds of sensing a threat, flies get their body ready to take off forward, backwards or sideways.
<!-- m --><a class="postlink" href="http://news.bbc.co.uk/2/hi/uk_news/magazine/8105232.stm">http://news.bbc.co.uk/2/hi/uk_news/magazine/8105232.stm</a><!-- m --> Have fun :haha
2. Approach from behind, goes one theory, because flies take off backwards. Anecdotal evidence suggests some people find this a successful method. But the fact that flies have 360-degree vision and can jump in any direction makes it improbable.
3. Aim ahead, rather than at, the fly say researchers in the US, who found that within milliseconds of sensing a threat, flies get their body ready to take off forward, backwards or sideways.
<!-- m --><a class="postlink" href="http://news.bbc.co.uk/2/hi/uk_news/magazine/8105232.stm">http://news.bbc.co.uk/2/hi/uk_news/magazine/8105232.stm</a><!-- m --> Have fun :haha
If a kid asks where rain comes from, I think a cute thing to tell him is "God is crying." And if he asks why God is crying, another cute thing to tell him is "Probably because of something you did."
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