water purification equipment

Device that turns seawater into drinking water without filtration
The new device, developed by professor Jongyoon Han and colleagues at the Massachusetts Institute of Technology (MIT), produces drinking water from seawater with only a small
2 8-year-old girls built a salt-water-purifying device with solar energy
Just with simple tools worth less than 200,000 VND, two girls Nguyen Thi Thu Ngan and Nguyen Thi Yen Linh have made solar water purification devices useful for life.
8th graders make devices that turn seawater into fresh water
Two students in Thua Thien-Hue developed a device to extract seawater into fresh water.
People will permanently erase the dreaded disease on a global scale
People today can cure many diseases. But to completely eliminate an illness worldwide, there are only 2 cases.
Top 10 breakthrough technologies in 2011
Invisibility armor, the lightest material in the world, mind reading equipment ... are breakthrough technological achievements in 2011.