• 數碼科技

    Advantages Of Long Wave Infrared Technique

    The biggest difficulty encountered in night observation is insufficient candlepower and poor contrast. Before night-sight technology appeared or when the technology wasn’t developed, it had been difficult to watch the target and therefore the environment in the dark with human eyes alone.

  • 數碼科技

    納米材料給食品包裝產生新作用

    今年,馬里蘭大學食品科學與營養系在國際期刊《Annual Review of Food Science and Technology》上發表了一篇題為《Advances in Using Nanotechnology Structuring Approaches for Improving food packaging》的綜述論文。

  • 數碼科技

    學會運用閃光燈,手機也能拍出大師級作品

    堅信大夥兒對拍照閃光燈並不生疏,可是平常照相時卻很少採用它,一是用拍照閃光燈照出來的相片光源會太硬,不好看,二是手機上內置的拍照閃光燈能調整的地區很少,用起來都不便捷。可是秉著用其所長的標準,幾千元買的手機上不可以白白的只讓拍照閃光燈當手電用,小編小結了幾個運用閃光燈的小妙法,讓你用手機攝影也能拍出高質照片!