中国成功发射火星飞行器标志着全球深空探索的时代来临 Tianwen-1 is the second of th……Read More
Solar Orbiter: Closest ever pictures taken of the Sun
太阳轨道探测器：有史以来最接近太阳的照片 The arrow points to a “camp ……Read More
New video format ‘halves data use of 4K and 8K TVs’
新的视频格式“将4K和8K电视的数据使用量减少一半” Although 8K televisions are ……Read More
Street traders losing ‘right to shade’ under trees
街头商贩失去树下“荫蔽权” The daytime temperatures in Hyderabad can……Read More
Botswana Investigates Mystery Deaths of At Least 275 Elephants
博茨瓦纳调查至少275头大象的神秘死亡 A dead elephant is seen in this und……Read More
Coronavirus: How much does your boss need to know about you?
冠状病毒：你的老板需要了解你多少？ Ford is using thermal scanning to che……Read More
Lesson2 Part4
Liquefaction Coal can also be converted into liquid fue……Read More
Coronavirus: Immunity may be more widespread than tests suggest
冠状病毒：免疫力可能比测试的所表明的更加广泛 People testing negative for coro……Read More
Lesson2 Part3
Metallurgic coke is used as a fuel and as a reducing ag……Read More
Finding the ‘invisible’ millions who are not on maps
寻找不在地图上的隐形人 There are often no maps of rural areas of R……Read More