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城大科學家領導的團隊研發出新方法，令太陽能發電更有效、更環保。
With plenty of buzz over Bluetooth wireless technology and mobile systems in our technology-driven lives, CityU's Department of Electronic Engineering seized the opportunity last week to promote its own power electronics and wireless communications developments at the Hong Kong Information Infrastructure Expo.
一直以來，地球給大氣層籠罩著，令天文學家難以觀察宇宙遠方的星球。幸而有哈伯太空望遠鏡的出現，才給天文學家揭開神秘宇宙的一扇窗。