HumansAncient footprints show how early human species lived side by side Footprints preserved on the shore of Lake Turkana in Kenya seem to be from two ancient human species, showing they lived there at the same time about 1.5 million years ago News
TechnologyGoogle Street View helps map how 600,000 trees grow down to the limb AI and Google Street View have created 'digital twins' of living trees in North American cities – part of a huge simulation that could help make urban tree planting and trimming decisions News