In 2015, 193 UN members adopted the resolution “Transforming our world: the 2030 Agenda for Sustainable Development”, which set out 17 Sustainable Development Goals to be achieved by 2030. The aim of the study is to assess progress towards meeting SDG 7 “Ensure access to affordable, reliable, sustainable and modern energy...
There are now seven known species of soft-furred hedgehogs, which look like a cross between a mouse and a shrew
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Honey bees and social wasps independently evolved hexagonal cells in their nests, but in some species, cell size dimorphism creates an inherent tiling problem. This study shows that despite independent evolutionary origins, building materials, and comb configurations, all species solve this architectural problem using the same...
Source: https://diode.zone/w/oaatPdBMawsyKhvVNPCKj2...
