Eric Walker added This Ancient Sea Creature Builds Its Body With a Whisper, not a Scream - The New York Times and tagged it with Biology

Eric Walker added Systematics - Wikipedia and tagged it with Biology

Eric Walker added Human mini-livers pave the way for made-to-order organ transplants and tagged it with Biology

Eric Walker added Meet the “artificial embryos” being called uncanny and spectacular - MIT Technology Review and tagged it with Biology