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Magnetic hourglass | Time changed by magnet? (Patreon)

Published:
2019-11-29 20:18:20
Imported:
2026-06
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Content

All right. Time to reveal how the magnetic hourglass reacts to a magnet. Thanks for all the votes and input on the Patreon poll!

I did not give you much info so it was mostly a blind guess for you. I do like how it ended up being almost a tie between two opposing answers. Shows it isn't easy to guess :)

Find the right answer(s) in the video...


Files

Previews only

MAGNETIC HOURGLASS | Time changed by magnet?

Magnetic sand in an hourglass is a nice touch. But what happens if I use a way too large magnet near it? Can I change time? Let's find out! One of the 150x50 mm disc magnets donated by www.magnetportal.de/ The F71 Teslameter donated by Lake Shore Cryotronics: https://www.lakeshore.com/products/Gaussmeters/F71-F41-teslameters/Pages/Overview.aspx My Patreon-page: https://www.patreon.com/Brainiac75 Did you miss one of my videos?: https://www.youtube.com/user/brainiac75/videos FULL MUSIC CREDITS Time code: 0:00 Willow and the Light by Kevin MacLeod (incompetech.com) ISRC: USUAN1100591 Time codes: 0:52 + 4:03 + 9:42 Fluidscape by Kevin MacLeod (incompetech.com) ISRC: USUAN1100393 Time codes: 2:08 + 6:43 Perspectives by Kevin MacLeod (incompetech.com) ISRC: USUAN1300027 Time code: 3:28 Long Note Three by Kevin MacLeod (incompetech.com) ISRC: USUAN1100424 Time code: 5:56 Music for Manatees by Kevin MacLeod (incompetech.com) ISRC: USUAN1400009 All music above licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ Time code: 8:01 Mix of two tracks: 1) The Shimmering by fran_ky (freesound.org/s/237363) Licensed under Creative Commons 0 license 2) Spacial Harvest by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ ISRC: USUAN1100653 #MagneticHourglass #Brainiac75

Comments

Anonymous

Nice video. I said it wouldn’t affect the time. Wow as I wrong.

Sgt. Xana

I always knew you were smart, but using the hourglass at the end to pad out runtime to get that sweet sweet ad revenue? Why that’s bloody genius :)

Brainiac75
>>29520546

Thanks, Andrew. You were right with the included magnet. It has no effect at all. But the induced magnetism in the sand from the farther extending magnetic field from a larger magnet has an impact. Now I need to experiment with how slow I can make it go without stopping it...

Brainiac75
>>29528637

Hehe ;) There's more to it, but since I only upload once a month and has taken a 20% payment/time cut at my day job to find time for monthly uploads, I would prefer to avoid half ad revenue on my videos when possible... But the bonus clip also show an non time-edited side-by-side shot of the two scenarios, making it more tangible that they are exactly the same time. In case people should complain about the time-edited shots. I also think the end is an elegant way of giving people a 'behind-the-scenes' look at what it takes to make such a video. I did watch and record the hour glass run through 25 times and gave up on recording 5 more runs in the slower test... People might complain about the missing last 5 runs, but now I can point to the end of the video and tell them why I gave up on it ;) Thanks for watching all the way to the end, Sarge :D