The Gene Drive Dilemma: We Can Alter Entire Species, but Should We? – The New York Times

Gene drives in DNA force target traits onto offspring and descendants, whether modified, natural, or recessive.

Feelreal VR Scent Mask Hits Roadblock Amidst Crackdown on Flavored Vaping Products – Road to VR

Although the Feelreal scent mask for virtual reality isn’t a nicotine vaping system or e-cigarette, it does vaporize aromatic liquids for user inhalation, which according to the company puts it in same FDA certification bracket as those devices.

Source: Feelreal VR Scent Mask Hits Roadblock Amidst Crackdown on Flavored Vaping Products – Road to VR

Scientists 3-D Print Skin That Develops Working Blood Vessels | Innovation | Smithsonian

A promising new technique could lead to lasting skin grafts after burns or other injuries

Source: Scientists 3-D Print Skin That Develops Working Blood Vessels | Innovation | Smithsonian