Menengok Teknologi Pesawat RusiaSumber: Berita Iptek Topik: Mesin Tags: Pesawat Rusia, Pesawat TU-134, Pesawat TU-154Beberapa waktu lalu dua pesawat Rusia, TU-134 dan TU-154 mengalami kecelakaan, jatuh pada waktu hampir bersamaan. Terlepas dari dugaan serangan teroris, ternyata Rusia masih menggunakan pesawat-pesawat lama. Bahkan pesawat penumpang modelnya seperti pesawat kargo di militer. Teknologi bahan di Rusia, terutama untuk bahan-bahan perang sangat terkenal sehingga barangkali ini yang menyebabkan pesawat-pesawat itu tetap awet meskipun...
Selasa, 09 Maret 2010
Compusive overeating
Compulsive overeating or binge eating is a common eating disorder in which people eat and eat, even after they are completely full. Compulsive overeaters often feel “out of control” with food, so much that they literally cannot stop eating. This problem is different from bulimia nervosa (where people binge, but then try “purge” food out of their bodies by vomiting or some other means). Compulsive overeaters don’t “purge”.Why does this happen?The reasons for this disorder aren’t completely well understood. Some people seem to rely on food as a way...
cumin
Biological Background: A seasoning that is the principal ingredient of curry powder, a blend of powdered Indian spices. Cumin is a member of the parsley family and cumin seeds resemble caraway seeds. The aromatic seed has a characteristic strong, slightly bitter taste. Traditionally cumin has been used to flavor cheese, unleavened bread, chili, and tomato sauce.Nutritional Information: Due to its use as a spice, cumin provides insignificant amount of nutrients.Pharmacological Activity: Studies have indicated that cumin has strong anticancer activity,...
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