Teens take pics from edge of space with a balloon Answered
With a latex balloon, a camera, and some home-built electronics, four teens in Spain managed to get pictures from 20 miles up!
The balloon was inflated with helium, the camera and electronics were attached and away it went up to 100,000 feet before it popped and returned to earth. The camera was still snapping away when the students picked it up 10km from the launch site.
Team leader Gerard Marull, 18, said: "We were overwhelmed at our results, especially the photographs, to send our handmade craft to the edge of space is incredible."
Completing their landmark experiment on February, the Meteotek team had to account for a wide variety of variables and rely on a lot of luck.
"The balloon we chose was inflated with helium to just over two metres and weighed just 1500 grams," said Gerard. "It was able to carry the sensor equipment and digital Nikon camera which weighed 1.5kg.