WorldPingCyclopropanes are organic chemistry's smallest rings. Three carbon atoms are joined in a triangle, creating a compact and unusually strained structure.
This is a short WorldPing brief. The full report was published by Phys.org.
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WorldPingIn North Florida, a wildlife center is now home to four red-ruffed lemurs, whose presence aids in funding crucial rainforest restoration projects in Madagascar. Visitor interactions facilitate the planting of thousands of trees each year.
Brief by WorldPing · Original reporting by Times of India
WorldPingThe move is a start toward reviving a tradition that largely disappeared after the Sept. 11, 2001, attacks 25 years ago this week.
Brief by WorldPing · Original reporting by NPR Top
WorldPingPreservation "goodies" also includes downloadable 3D models for desktop perusal.
Brief by WorldPing · Original reporting by Ars Technica
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