A new mathematical model of a wormhole suggests that two black holes can be “cut and pasted.” Cut and paste is an official ...

diy Giant 122 inches Flying Paper Airplane In today's video I want to show you quite unusual project - giant paper airplane. Actually, it was made from expanded polystyrene, but all measurments are ...

Abstract: Since tables in documents provide important information in compact form, table understanding has been an essential topic in document image processing. Researchers represented table ...