Understanding the coevolution of reproductive structures. Learn more: http://www.sciencemag.org/projects/xx…
Watch more from our XX Files series: http://www.sciencemag.org/projects/xx…
https://www.youtube.com/watch?v=YdkPt6DUKuI Ever engaged in educating the public about science, chemist Joe Schwarcz discusses the importance of skepticism in science. read more
ChemDraw is an amazing structure drawing package available online for free. One can draw from scratch using atom, bond, ring and group tools – perfect for students. or one can load a... read more
A leaked copy of a government report on climate change says that since 1948, Canada's annual average temperature over land has warmed 1.7 C, with higher rates seen in the North, the Prairies and... read more
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