EpisodeS1E630 min2016-02-07
Life on the Line
Climbing with Vacuum Cleaners
How much suction is needed to hold a man up? Using only two vacuum cleaners and two homemade suction cups, physicist Andreas Wahl climbs up a 40-meter-high glass wall.
Life on the Line
How much suction is needed to hold a man up? Using only two vacuum cleaners and two homemade suction cups, physicist Andreas Wahl climbs up a 40-meter-high glass wall.