'Want a safe and long-lasting tan? It may be possible with an implant that triggers production of this skin pigment'
melanin
POPULAR SCIENCE BEST OF 2006: Want a safe and long-lasting tan? It may be possible with an implant that triggers production of this skin pigment
Want a safe and long-lasting tan? It may be possible with an implant that triggers production of this skin pigment
Want a safe and long-lasting tan? It may be possible with an implant that triggers production of this skin pigment
POPULAR SCIENCE BEST OF 2006
melanin
POPULAR SCIENCE BEST OF 2006