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WHY DOES CHOPPING ONIONS MAKE US CRY?Of all the vegetables used in the Bangladeshi kitchen, perhaps the onion is the most common. The onion is used extensively in cooking, and it also has many non-culinary purposes. But whenever we get to the task of chopping or cutting onions, it makes.. |
RECENT SOLAR TECHNOLOGYSince the angle of the Sun's rays are not fixed, particularly during the changes in seasons, the use of fixed flat solar panels for homes is inefficient. Some.. |
THE SUITABILITY OF USING BIOLOGICAL WEAPON IN THE POOR DEVELOPING COUNTRYBiological weapons have been called the “Poor Nation’s Atomic Bomb” because they could be developed by nations too poor to create or deploy nuclear and chemical weapons of mass destruction.. |