Google, in an effort to expand internet, has launched a new way to connect people. This new approach involves hot air balloons.

Google is building hot air balloons that float in the sky. Only instead of carrying people, they carry wireless routers. The balloons fly up about twice as high as a plane, and they have to withstand temperatures as low as negative 120 degrees Fahrenheit and as high as 80 degrees. This new project is named project loom. Read More>>