Videos tagged with "interesting"

How a Grenade Works!

Knowing how the grenade works will help to avoid accidents when using fireworks and firecrackers.

In this video you will see how the F-1 Grenade works! The grenade shown in the video is made of cardboard and matches and is not capable of causing serious harm, but you should not repeat what you saw at home. It is not forbidden to show how the grenade works. A description of this process can even be found on Wikipedia https://en.wikipedia.org/wiki/Grenade and even in school textbooks in some countries. In addition, all freely sold fireworks and petards are based on this principle.


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Published 1 year ago VXV
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Published 1 year ago VXV
57 views

How a Grenade Works!

Knowing how the grenade works will help to avoid accidents when using fireworks and firecrackers. In this video you will see how the F-1 Grenade works! The grenade shown in the video is made of cardboard and matches and is not capable of causing serious harm, but you should not repeat what you saw at home. It is not forbidden to show how the grenade works. A description of this process can even be found on Wikipedia https://en.wikipedia.org/wiki/Grenade and even in school textbooks in some...

What do you do about kids playing on your driveway?

Every night I would get an alert from my driveway security camera, and at first I was a bit annoyed, but then I found myself looking forward to the evening alert. And then inspiration struck, in the form of my wife giving me this great idea. What transpired has turned into the best part of an otherwise dreary pandemic summer. "


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Published 1 year ago VXV
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Published 1 year ago VXV
443 views

What do you do about kids playing on your driveway?

Every night I would get an alert from my driveway security camera, and at first I was a bit annoyed, but then I found myself looking forward to the evening alert. And then inspiration struck, in the form of my wife giving me this great idea. What transpired has turned into the best part of an otherwise dreary pandemic summer. "

Robots will soon take over jobs for this exact reason [VIDEO]

On December 8, 2022, in Melbourne, Australia, two baggage handlers subcontracted by Qantas Airways were fired following an incident at Melbourne Airport. The personnel, employed by Swissport, which provides ground and cargo handling services, were found to have violated the company's strict guidelines on luggage handling.

Swissport's internal investigation revealed that the two employees engaged in improper handling of passenger luggage. This behavior was deemed unacceptable by Swissport's operational standards, which prioritize the careful and respectful management of customer belongings. The investigation's outcomes led to the immediate termination of these employees.


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Published 2 months ago VXV
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Published 2 months ago VXV
30 views

Robots will soon take over jobs for this exact reason [VIDEO]

On December 8, 2022, in Melbourne, Australia, two baggage handlers subcontracted by Qantas Airways were fired following an incident at Melbourne Airport. The personnel, employed by Swissport, which provides ground and cargo handling services, were found to have violated the company's strict guidelines on luggage handling. Swissport's internal investigation revealed that the two employees engaged in improper handling of passenger luggage. This behavior was deemed unacceptable by Swissport's op...

A demonstration of the open siphon effect [VIDEO]

A demonstration of the open siphon effect, a result of the extreme extensional thickening exhibited by the material. Samples are a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water (red) and a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water with 45-60 nm silica nanoparticles (blue).


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Published 5 months ago VXV
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Published 5 months ago VXV
33 views

A demonstration of the open siphon effect [VIDEO]

A demonstration of the open siphon effect, a result of the extreme extensional thickening exhibited by the material. Samples are a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water (red) and a 0.5% solution of 8,000,000 molecular weight poly(ethylene oxide) in water with 45-60 nm silica nanoparticles (blue).