Businesses should accept contactless payments, mobile wallets like Apple Pay and Google Pay, peer-to-peer payments like Venmo ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

The distinctive aromatherapy of a proper flea market – fresh kettle corn, sun-warmed leather, the occasional whiff of vintage perfume from a collection of antique bottles – creates an olfactory ...

The 33rd Hong Kong International Optical Fair came to a successful conclusion today. The three-day fair attracted some 12,000 buyers from 92 countries and regions The Brand Name Gallery featured over ...