21-02-27 如果你相信来自硅谷的大肆宣传的话，那么下一个风靡技术界的大事件则将是增强现实 AR。虽然有些人对它的吸引力表示怀疑，但是像微软和阿里巴巴这样的大公司正在对这一新技术投入大笔资金。这究竟是什么东西呢？ Weve landed on the moon and sent spacecraft to Mars....

20-09-22 One of the problems damaging our planet is the number of things we throw away. Rubbish of all kinds is piling up in landfill and polluting our rivers and oceans. A more recent addition to the list of things we chuck away is e-waste electronic items...