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

Meat grows in space with 3D printer on International Space Station – Business Insider

A spacecraft with vials of cow cells landed at the International Space Station in September. From there, cosmonauts fed the vials into a 3D printer.

Source: Meat grows in space with 3D printer on International Space Station – Business Insider

Startling Discovery Shows How Close Nazi Germany Really Was to a Nuclear Program

The Nazis really did have cubes that nearly gave them great power.

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It doesn’t look like much. A cold, pock-marked block of benign uranium small enough to hold in your hand.

Source: Startling Discovery Shows How Close Nazi Germany Really Was to a Nuclear Program