Paper filigree, or quilling, is an art of rolling, looping, and twisting narrow strips of paper into decorative shapes. This delicate craft has been around for centuries, giving artists a unique way ...

Gu Guoqiang works on a filigree inlay phoenix coronet in his studio in Chongqing. [Photo by Deng Rui/China Daily] Former porcelain painter turned filigree designer breathing new life into ancient ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

This is a concise Python 3 programming tutorial for people who think that reading is boring. I try to show everything with simple code examples; there are no long and complicated explanations with ...

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