UNBELIEVABLE BUT FACT
Spider silk is stronger than steel
Spider silk is too light and flexible. Soldiers can use it to prevent bullets. Though it is very strong as steel and can be used for different purposes, it cannot be widely used as producing and harvesting of spider silk is found very difficult.
Antartica is a desert
Icy terrain with mountainous topography, Antartica is actually classified as a desert. This southernmost continent get little moisture falls from the sky. It is the coldest, windiest and driest continent. By area it is one and a half times of United States. Antartica is the best place on earth to observe space for it's dry climate and free of light pollution.
(Indebted to the article by Alex Daniel, Bestlife, Yahoo Life dated October 2018)
K V George
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