phamtoan (25)in #whatif • 6 years agoWhat would happen if humans are capable of photosynthesis?Before I discuss the content, I also want to note that human cells cannot generate photosynthetic pigments, so the…phamtoan (25)in #phamtoan • 6 years agoA brief introduction about PhamToanHi, Steeminas. First of all I want to wish the steemit community a lot of health and success I am PhamToan. People…phamtoan (25)in #vietnam • 6 years agoThe first Vietnamese to travel to space. Pride of Vietnam.Pham Tuan is a Vietnamese pilot and astronaut. He was the first of Vietnam and Asia to fly to space in 1980 in the…
