Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
A new pneumonia virus is spreading worldwide, and the patients is still expanding.The epidemic was serious, and people who went outside need to wear masks for prevention.However, people have to remove their masks to have meals outdoors.The virus was transmitted through droplets, so people are susceptible to the virus.Users should pinch the airbag again and again to inflate the package until it shaped like the hemisphere.This kind of food package can protect us from virus when we are having meals.
Hunan Chang Sha, China