资讯
Since 1970, 73% of global wildlife has been lost, while the world's population has doubled to 8 billion. Research shows this ...
Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold ...
While recent studies have shown climate change will cut crop production, there has been less research into its impacts on ...
Understanding randomness is crucial in many fields. From computer science and engineering to cryptography and weather ...
A rare blanket of heavy snow fell on parts of northeastern Turkey on Friday as the rest of the country sweltered in searing ...
Villages, often separated from larger towns and cities, consist of clusters of households and a few public buildings. Despite ...
Ancient wooden tools found at a site in Gantangqing in southwestern China are approximately 300,000 years old, new dating has ...
University of Sydney researchers have harnessed human-made lightning to develop a more efficient method of generating ammonia ...
New research has revealed alarming coral mortality rates of 92% after last year's bleaching event at Lizard Island on ...
Astronomers from the University of Turku in Finland and elsewhere have performed a broadband spectral and timing study of an ...
The hunting and gathering activities of early humans required a high-calorie diet consisting of a variety of ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果