When it's cold or rainy or you just can't get outside, it can be hard to keep thinking of things to do with a toddler who's raring to go all the time but hasn't got the concentration to stick with one ...
LIEUT.–COLONEL BAGNOLD is well kno for his scientific publications on desert sands and dunes, and for a book describing his travels in the Egyptian and Libyan Deserts. The present book combines ...
Stanford researchers have developed an artificial intelligence-based tool – dubbed SandAI – that can reveal the history of quartz sand grains going back hundreds of millions of years.