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Gavin Jenkins
Registrace 14. 11. 2013
Video
Flow of wax after flames blown out
zhlédnutí 118Před 10 lety
Rheoscopic Convection Cells
zhlédnutí 484Před 10 lety
This is canola oil and gold mica pigment, which has been heated and is here being left to cool evenly. The flow shows individual convection cells.
Rheoscopic convection cells
zhlédnutí 6KPřed 10 lety
This is canola oil and gold mica pigment, which has been heated and is here being left to cool evenly. The flow shows individual convection cells.
Chia Seed Plate Tectonics
zhlédnutí 144Před 10 lety
A demonstration for my geology game world generator project, at cauliflowerlabs.blogspot.com
Homemade Organ Pipes Clip
zhlédnutí 685Před 10 lety
This is me manually playing four homemade PVC organ pipes shown in the image. See www.cauliflowerlabs.blogspot.com/2014/09/making-a-homemade-pipe-organ.html for more information!
this isnt actually gold, change your video title
"Gold. adjective. made of or colored like gold."
@@gavinjenkins899 bruh
@@matthewmcnaughton8231 Hello yes, did you have another question?
@@gavinjenkins899 gold as an adjective can't be a subject
@@aliveslice Gold as a color is a noun as well as an adjective. "Swirling green" is a valid grammatical descriptor as well, for example. "Gold, noun. definition #2: a deep lustrous yellow or yellow-brown color."
woah what are those :0
Chia seeds, they're just a kind of seed that absorbs water and acts like little jelly balls for drinks and smoothies and stuff. It could have been small grains of rice or bread crumbs or anything like that instead.
funnie :3
what are these things!! ?
Just three tea lights in one brick of wax. The wax has the same mica flakes in it as in the gold color video in the other clip, this is just shot in black and white. So you can see the convection currents that form once the flame isn't the dominant heat source anymore. And then you see the surface of the wax freeze
Yummy gold ! So delicious I want to eat it all up
CZcams won't let me post the comment I want :(
Reminiscent of the Sun's own convection cells, each about the size of the UK.
that looks like particles suspended in a transparent fluid, what are the particles made of, are they gold like in the title
It is particles of mica (a mineral often found in clays and the stuff that sparkles in some kinds of cement used in sidewalks and buildings), suspended in canola oil. I'm not sure how they make it gold colored, I just bought gold colored mica flakes.
(Same person differant account) thats neat
i want to see more videos by you
NASA's Astronomy Picture of the Day 2017-07-31 _(»Pluto Flyover from New Horizons«)_ sent me here. Cheers!
Wow that was amazing! Thumbs up and Greetings from Ireland! :)
Thanks! Your videos look super cool too. I'm very into photography and never even considered drones as a thing to check out... I am now.
whooahhhh.... mesmerizing. I want to dip things in it.
Your organ pipes have a nice sound. I have made a PP (polypropylene) organ pipe: czcams.com/video/DsyauSTrGfY/video.html
I dont know, not very high at all. I just slapped the dish on my stovetop and turned the dial to something like 3 out of 10. I'd guess somewhere in the vicinity of 120-130 degrees for not very long. It would probably start showing convection at even just 20 or so degrees above ambient, though, because after this, it kept doing it for quite a long time after being removed from even that low heat.
Nice demonstration and great visualization with the mica particles. Could you tell me at what temperature you brought the canola oil? I might use this as a demonstration of Benard convection cells at science fairs and it would be great if the temperature required to generate the cells is not alarmingly high (danger of skin burns).