I know that my 3D meals printing device could have Russell James and Amber Shea streaming recipe subscriptions onto it.. 3D printing machines are printing mushrooms and bananas for consumption in space Astronauts headed for space might be bringing mechanical chefs along, by means of 3D printers capable of printing food, from efforts by scientists at Cornell University. Gel-like substances called hydrocolloids, altered with varying flavoring agents, are producing foods with different textures and tastes when printed. This could eliminate waste materials and the area occupied, by pre-packaged meals containers. Achievement in printing artificial bananas, mozzarella and mushrooms cheese that look and taste like the real thing, the Cornell group has achieved, but some still feel that from-scratch foods of steak and potatoes remain 15 to twenty years or more in the future.The demographic features and sexual behavior at baseline had been similar in the 205 ladies who had been in the group assigned to tenofovir gel and the 224 who had been in the group designated to placebo gel . Adjustment for potential confounding factors, such as for example age, parity, use or nonuse of hormonal contraception, and living or not really living with a normal partner, had minimal results on the results .). There have been 87 seroconversions, leading to an overall HSV-2 incidence rate of 15.5 cases per 100 person-years . Effect of Tenofovir Gel on HSV-2 Incidence The HSV-2 incidence rate among women who had been assigned to tenofovir gel was 10.2 instances per 100 person-years , in comparison with 21.0 cases per 100 person-years among women who was simply assigned to placebo gel .