Recreational marijuana is legal in four states and the District of Columbia, but many financial institutions and other big businesses have yet to embrace the new industry.
Microsoft is breaking that trend by teaming up with a Los Angeles company...
Tag Archives: seed
Exceptional preservation of tiny embryos documents seed dormancy in early angiosperms
The rapid diversification of angiosperms through the Early Cretaceous period, between about 130–100 million years ago, initiated fundamental changes in the composition of terrestrial vegetation and is increasingly well understood on the basis of a wealth of palaeobotanical discoveries over the past four decades and their integration with improved knowledge of living angiosperms. Prevailing hypotheses, based on evidence both from living and from fossil...