Sur@sur_27フォロー· 3mo💭Science💭Tech⭐Hatem ZaghloulA 1993 patent filed by two Egyptian engineers, Dr. Hatem Zaghloul and Dr. Michel Fattouch, laid the groundwork for modern Wi-Fi, 3G, and 4G networks. Their invention, Wide-band Orthogonal Frequency Division Multiplexing… さらに表示Hatem Zaghloul and Michel Fattouche Calgarians of the Year0100