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376UbureziCDC 2022 Abel Visiting Scholar Program
The International Mathematical Union invites applications from mathematicians professionally based in developing countries to visit an international research collaborator for a period of one...
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482IkoranabuhangaMENYANIBI:: Menya amateka ya kamera ya mbere yabayeho uko yakoraga
Amateka ya kamera atangira na mbere yo gutangiza amafoto. Kamera yavuye muri kamera obscura binyuze mu bisekuru byinshi by’ikoranabuhanga ry’amafoto – daguerreotypes,...
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370IkoranabuhangaMENYANIBI:: Menya amateka y’umuntu wa mbere wavumbuye isaha!
Uyu mugabo Peter Henlein (nanone witwa Henle cyangwa Hele) yavutse mu mwaka wa 1485 atabaruka ahagana mu mwaka wa 1542, nkuko tubikesha...