However, 3-D larger angles can amplify previously negligible motion errors, complicating the imaging process. This article introduces a nonuniform polar format and fractional Fourier transform ...

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These kid jokes are a whole lot of pun. Sure, they might get a groan as well as a giggle, but these good, clean jokes will have them rolling in the (dinner table) aisles whether you're a mom, aunt ...

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!

Department of Physics, National Cheng Kung University, Tainan 701, Taiwan Center for Quantum Frontiers of Research & Technology (QFort), National Cheng Kung University, Tainan 701401 Taiwan ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. The Environmental ...

Arctic sea ice extent through most of April changed very little. Only at the end of the month did extent begin to decline. Because the month started with unusually low extent, however, the average ...

Jann Arden called them ‘pricks’. In return (she says) they threatened her. And so the latest social media ugliness unravels ...