Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
In Africa, refugees are suffering from food problems.
The principle of making water using the difference in temperature between evening and day, water droplets are made on the net, and corn is raised by the water gathered below, and their solving problem is solved.
far east university
chungbuk, South Korea
soojung Heo,
fareast university
