Watch A Laser Tear Through 100 Balloons In One Shot

By Johny / 7 years ago / Cool / 4 Comments

Estimated reading time: 1 minute(s)

Lasers can be used for many things, measurement, drilling, surgery, projectors and more. But they can also be a lot of fun, in this video you get to see a powerful blue laser pop 100 balloons in a row.

Johny

Johny (John-Erik) Krahbichler is the CEO and main author of Gadgetzz, since 2009. While Mr. Krahbichler's expertise is in consumer electronics, his true passion is science´, and educating the world about the universe we inhabit. Check out the non-profit Scientific Literacy Matters Currently Johny is using his experience from covering trade shows such as the CES, to work with trade show exhibition marketing.

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4 Comments

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Scott Williams22. Nov, 2013

My question is why do the balloons burst in sequence? Why not all at the same time? I thought a laser beam was a concentrated ray of light, and that light travels at what appears to us as instantaneous speed. So I would have predicted that all balloons would have popped simultaneously. Do you know the answer?

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Johny24. Nov, 2013

The delay is because of the time it takes the laser to heat the balloon to its melting point.
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Mike29. Dec, 2013

The full intensity of the beam only affects the closest balloon to the laser.
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Anonymous10. Apr, 2014

While traveling to the balloon at a seemingly infinite pace, it takes a finite amount of time to burn through a layer of plastic. It happens quickly but if you use a magnifying glass in sunlight to light something on fire it doesn’t happen instantly, the material being hit with the light still needs to heat up.