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Here you can find the favorite posts of Graeme McRae.

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Fractal Zoom Twisting Curving Hallway

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Because you just gotta repost cool stuff don''t ya - I wish I knew the artist or who to credit

2 reshares 9 +1s 6 comments

Beating Heart

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Wish my heart beats gif like :p

88 reshares 177 +1s 14 comments

Fractal Time Zoom

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time is fractal ?

89 reshares 185 +1s 47 comments

How to Build a Human

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How to build a human

I wish everyone Merry Christmas and Happy 2015 with this wonderful infographic that points out the human life and, for extension, the life in general.

This... more »

103 reshares 189 +1s 34 comments

How a Muscle Works

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An animated guide to the human body : The muscle edition

From Eleanor Lutz

Eleanor Lutz is a designer in Seattle and she has a Bachelor''s in molecular biology from the... more »

104 reshares 158 +1s 14 comments

Beauchamp Tower's Spherical Steam Engine

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Mr. Tower''s spherical steam engine

In the 1800s there was an intense exploration of different designs for steam engines.  One of the most unusual is this spherical steam engine designed... more »

68 reshares 231 +1s 25 comments

How Wire Hangers Are Made

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how wire hangers are made

30 reshares 93 +1s 5 comments

Paperclip Making Machine

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Paperclip machine

68 reshares 43 +1s 2 comments

Automatic Apple Peeling Machine

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Automated apple peeler. Also home edition.

27 reshares 91 +1s 2 comments

Infinite zoom in furniture store with alternate levels time-reversed

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eternity or vicious cycle? :)

3 reshares 27 +1s 2 comments

Stirling Engine - 2 gifs: A working model, and animated diagram

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Stirling Engine
Originally conceived in 1816, a Stirling engine is a heat engine operating by cyclic compression and expansion of air or other gas, the working fluid, at different temperature... more »

43 reshares 90 +1s 5 comments

Fractal Cauliflower Zoom

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Cauliflower z o o m . . .

42 reshares 78 +1s 3 comments

Revolving Circles that seem to be going the other way when you're not looking at them

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The one you''re not looking at turns clockwise

Look at either the red dot or the yellow dot.  The circles near that dot will turn counterclockwise.  The others turn clockwise!
more »

523 reshares 390 +1s 48 comments

Animated False Color Illusion

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44 reshares 82 +1s 6 comments

Yin Yang Yong - Triple interlocking Yin Yang animation

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Yin Yang Yong!

Building on the 3-D animated Yin Yang, (found here: imgur.com/gallery/YLeci), I googled barracuda415 and found this triple version, which one clever comment calls "Yin... more »

0 reshares 6 +1s 1 comments

Yin Yang - Intersecting 3D animation

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Does anybody know the source?
Kennt jemand die Quelle?

317 reshares 308 +1s 23 comments

Simpsons Infinite Zoom Out

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Funny Simpsons Intro

After some impegnative post about Science, let us smile a bit togheter with The Simpsons!;)

#simpsons #gif #fun  

71 reshares 290 +1s 39 comments

How Pop Tarts are made - Animation

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You know those Pop-Tarts you love? Here''s how they''re made. 

21 reshares 18 +1s 5 comments

MacRecycling - How It's Made - A humorous look at an automated cheeseburger-making machine

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Everything is recycled

Humorous .gif with a point - everything gets recycled for the most part.  What is left out is that the waste from the restroom goes to a sewage treatment center, the... more »

44 reshares 40 +1s 35 comments

Rotating Sierpinski Cube

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Rotating Sierpinski cube

This animation is the Cube#347 from the Project "DAILYCUBE" by German artist Benjamin Zimmermann.

►Gif source >>h... more »

31 reshares 136 +1s 21 comments

Animated Fractal Zoom Spiral Dots

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Spirals / Circles by David Whyte

Super :)

54 reshares 68 +1s 8 comments

Tshirt Zoom

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Nice T-Shirt

    #Humor    #Animatedmore »

34 reshares 101 +1s 27 comments

Two of the cylinders in a 4-stroke V-6 or V-8 internal combustion engine

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A V engine, or Vee engine is a commonconfiguration for an internal combustion engine. The cylinders and pistons are aligned, in two separate planes or ''banks'', so that they appear to be ina "... more »

25 reshares 9 +1s 1 comments

Animated Bear On Stairs - Stop Motion in which each frame was 3D Printed

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Bears on Stairs: A Stop Motion-Animation Created from 3D-Printed Frames!

The creative folks at DBLG recently finished up an in-house project that sees an animated bear walking up a never... more »

68 reshares 289 +1s 26 comments

Animated geared soccer ball (Goldberg Polyhedron)

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The perfect world...

3 reshares 5 +1s 1 comments

Golden Ratio, Phi, Expressed as Continued Fraction Phi = 1+1/Phi

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Continued Fractions, h/t +Ian Mwaura

This animation by Lucas Vieira Barbosa (1ucasvb.tumblr.com) illustrates the continued fraction representation of the golden ratio, φ (denoted by the... more »

1 reshares 4 +1s 0 comments

Star Wars Imperial Storm Troopers Dancing

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Happy Star Wars Day!

It''s been a while since I''ve pushed notifications to my Sci-Fi Lovers circle. There''s nothing on currently that I am watching, so I could use some... more »

30 reshares 206 +1s 30 comments

Perspective Illusion - a real car appears to be a toy

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0 reshares 6 +1s 1 comments

Infinite Zoom Out Laptop Mouse Pointer Punches Face

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LOL - I feel like I''ve seen this before :-) 

#funny #gif  https://plus.google.com/101694689416696154032/posts/CZqj68Tbn9w

288 reshares 84 +1s 8 comments

Small Stellated Dodecahedron - Animated

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The small stellated dodecahedron

What if you look for shapes that are as symmetrical as Platonic solids, but where all the faces are stars?   Then you''ll find this.

If youl... more »

29 reshares 104 +1s 51 comments

Infinite Zoom on a Bridge

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Musings of illusion...

"Dream delivers us to dream, and there is no end to illusion. Life is like a train of moods like a string of beads, and, as we pass through them, they prove to... more »

18 reshares 78 +1s 7 comments

How Ants Walk, Animated, Showing Three Legs On The Ground At All Times

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This is how ants walk.

115 reshares 118 +1s 24 comments

Animated Construction of a "Near Heptagon" (7-gon)

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Approximated Heptagon Inscribed in a Circle

During this time at school, I''m doing with my first- year students (11 years old)  the construction of regular polygons. Among those, the... more »

145 reshares 233 +1s 26 comments

Animated rotating pizza zooming out infinite fractal

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Fractal Pizza :D

63 reshares 107 +1s 14 comments

Wheels within wheels, hypocycloids and epicycloids within each other, by Gerard Westendorp via John Baez and Malin Christersson

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Rolling on the outside
(follow up from the posts goo.gl/iYYd6b and goo.gl/Z7eJL7)

If you can roll epicycloids/hypocycloids inside each other, then you can also roll them on the... more »

24 reshares 94 +1s 13 comments

Cutting 8 by 8 square to make 5 by 13 rectangle - Fibonacci Numbers, Farey Sequence

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5 reshares 34 +1s 1 comments

Wheels within wheels, epicycloids within epicycloids, by Gerard Westendorp via John Baez

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Wheels within wheels

See that small heart-shaped curve?  It''s a cardioid.  You get it when you roll a circle on a circle that''s the same size, and track the motion of a point on ther... more »

45 reshares 97 +1s 31 comments

Spirograph Flower Epicycloid with 50 or so petals

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318 reshares 1496 +1s 357 comments

Van Gogh's Starry Night comes to live - motion illusion

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3507 reshares 705 +1s 132 comments

Gear pump volumentric machine used for hydraulic fluids

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saw this on Imgur, no info about it or what it does, but it''s pretty cool machine

68 reshares 72 +1s 14 comments

Animated human hand fingers drumming

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0 reshares 1 +1s 2 comments

Spirograph Flower Epicycloid with 10 wide petals

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Spirograph Flower.
Join the Simple Science and Interesting Things Community and share interesting stuff!

Flower with2... more »

5 reshares 13 +1s 0 comments

Animated Farey-Ford tessellation of unit circle disc hyperbolic triangles geometry

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The Farey-Ford tessellation

This animation by Francis Bonahon shows the Farey-Ford tessellation of the unit disc. It can be constructed using basic properties of fractions.

Each... more »

206 reshares 277 +1s 41 comments

Animated Simple Electric Motor

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37 reshares 49 +1s 2 comments

Animated Cardan Gear Demonstration

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The Cardan Gear

The arm of this ingenious mechanism traces out an exact straight line as the gears go through their circular motion.

The small gears must be half the size of the... more »

0 reshares 1 +1s 2 comments

Animated 4 stroke gasoline motor

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How a four-stage gasoline engine works ... "Blue is a gas-air mixture, red is an exploding gas-air mixture, and black is exhaust... "

via http://www.businessinsider.com/

1511 reshares 4409 +1s 398 comments

Jiggling Breasts

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1 reshares 2 +1s 0 comments

Circles of radius 1 and 3 roll together along a straight line, tracing out a fixed cycloid along with rotating cardioids and deltoids

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Cardioid, Deltoid and Cycloid.
Circles of radius 1 and 3 roll together along a straight line, tracing out a fixed cycloid along with rotating cardioids and deltoids.

Gif by Greg... more »

66 reshares 113 +1s 5 comments

Rotating Cube illustrates Multistable Perceptual Phenomena

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Which Rotation do you see first? Can you make it change direction?
Join the Simple Science and Interesting Things Community and share interesting stuff!... more »

15 reshares 20 +1s 2 comments

Animated rotating coffee cup zooming in infinite fractal

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#Augusto Martinez

2369 reshares 6011 +1s 48 comments

Construction of Equilateral Triangle (Compass and Straightedge)

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13 reshares 33 +1s 3 comments

Animation of baby growing inside its mother

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How humans grow other humans! Source: http://bit.ly/1jr6Fyn

566 reshares 521 +1s 27 comments

Infinitely expanding ruler, zooming in

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It''s inspired by trying to visualize the rational numbers. In some sense, the rational numbers have gaps in them. That means that while this image has an interesting structure, there are distinct,... more »

1 reshares 6 +1s 0 comments

Semi-automatic rubber band gun

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Rubber band shooting gun. #childhood  

180 reshares 800 +1s 50 comments

Extreme Slow Motion Match Burning

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Match Burning

Video: Match and flame in Extreme Close Up UltraSlo slow motion
Here is another video: Match burning in UltraSlo shot @ 5500 FPS

100 reshares 178 +1s 11 comments

How a dog drinks water

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Today I learned how dogs really drink water

7 reshares 19 +1s 3 comments

Logarithmic Spiral Property called Pitch - center traces straight line

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The Logarithmic Spiral
An interesting property of the logarithmic spiral is revealed if you roll it along a horizontal line. This animation shows the curves traced by points on the spiral, and... more »

349 reshares 828 +1s 41 comments

Animated fractal Kid coming out of his own mouth

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Never ending kid...........

59 reshares 24 +1s 4 comments

Animated Vortex Spinning Disk Inner Dots Revolve More Frequently

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This one goes to my math teacher who claimed the outermost part of a disk spins at a higher speed than the central area.

Join the Simple Science and Interesting Things  Community and share... more »

189 reshares 252 +1s 55 comments

Animated Demonstration of Spherical Helix

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0 reshares 0 +1s 0 comments

Animated Rube Goldberg Machine Three goblets

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9 reshares 60 +1s 0 comments

Animated Super Slow Motion Jello Bouncing

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Jello bouncing in slow motion..


3 reshares 21 +1s 2 comments

Animated Demonstration of Folding Table

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Folding table..
Very useful..

30 reshares 95 +1s 7 comments

How to fold a shirt in 1 second (parody)

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How to fold a shirt in ONE second

Actually this is the Beta version. LOL

48 reshares 115 +1s 3 comments

Pencil sharpening machine

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Pencil Sharpening Machine
Amazon - Hot New Releases:
Updated Hourly ► amzn.to/1gBgtSP

153 reshares 52 +1s 8 comments

CV (Constant Velocity) Joint Animated How It Works

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CV Joint

29 reshares 129 +1s 14 comments

Animated demonstration of rotating folding table with two sizes

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Amazing dinner table..
A real circle :3


396 reshares 203 +1s 12 comments

Animated Heart function

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A Heart; a Baboon; and a Smiley Face: Science is indeed for Happy Passionate Simians.

Join the Simple Science and Interesting Things  Community and share interesting stuff!more »

36 reshares 155 +1s 10 comments

the vertices and edges of a 5-dimensional hypercube, also known as a penteract

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5-dimensional hypercube

This picture illustrates the vertices and edges of a 5-dimensional hypercube, also known as a penteract. It has 32 vertices, 80 edges, 80 two-dimensional faces, 40... more »

125 reshares 346 +1s 60 comments

How an oscillating fan works

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How an oscillating fan works

22 reshares 67 +1s 5 comments

Animated How It Works - Ice Cream Sandwich Machine

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How Ice Cream Sandwiches are Made
Hot New Releases: Updated Hourly > amzn.to/1gBgtSP

202 reshares 422 +1s 55 comments

Fractal Road Unwinding Before You

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@. @ ;;;

14 reshares 30 +1s 10 comments

Twerking Turkey

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I''ll just leave this right here.

Have a nice day.

50 reshares 59 +1s 28 comments

How to fold a shirt in 2 seconds

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How to fold a shirt in 2 seconds

126 reshares 159 +1s 16 comments

rhombic triacontahedron - convex polyhedron with 30 rhombic faces, 60 edges, and 32 vertices of two types.

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Rhombic triacontahedron

In geometry, the rhombic triacontahedron is a convex polyhedron with 30 rhombic faces. It has 60 edges and 32 vertices of two types.

It is a Catalan solid... more »

68 reshares 295 +1s 31 comments

Animated Lego Geometric Machine - Is it a Circle?

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How is your memory? Remember which yellow bar represents Cosine and which one is Sine?
This would have saved me a lot of time decades ago

Join the Simple Science and Interesting Things... more »

50 reshares 67 +1s 10 comments

Animated Demonstration of using Radians to measure angles

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Would it have killed my Math Teacher to have this Animation Ready when teaching about Radians?
Join the Simple Science and Interesting Things  Community and share interesting stuff!more »

880 reshares 1043 +1s 73 comments

Inverted Face Illusion makes head appear to turn and follow you

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Very Interesting Optical Illusion..These dinosaurs'' heads moved by your eyes

323 reshares 278 +1s 15 comments

Kaleidocycle - ring of tetrahedra joined at common edges - can be continuously turned through its center

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Take an even number of at least 6 equal regular tetrahedra. Two tetrahedra can be joined together to have one common edge. In this way first build a chain of all tetrahedra... more »

179 reshares 664 +1s 74 comments

Holiday Christmas Animated picture of child and dog

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I posted this yesterday but noticed later G+ had automatically run "Auto Awesome" on the gif. I think the results are pretty amazing...

#googleplus #autoawesome 

25 reshares 145 +1s 14 comments

Animated Black and White Motion Illusion

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20 Crazy Moving Optical Illusions ► goo.gl/XQdXmL

761 reshares 275 +1s 34 comments

Sulfur hexaflouride is much denser than air

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Sulphur hexaflouride is much denser than air

17 reshares 83 +1s 7 comments

Animated Rotating Torus

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Doughnut-Creation through Circles: Homer Simpson Approves.
In geometry, a torus (pl. tori) is a surface of revolution generated by revolving a circle in three-dimensional space about an axis... more »

499 reshares 879 +1s 138 comments

How crosswalk signals really work

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How crosswalk signals really work...
#jokes   #gaming   #humor  

302 reshares 144 +1s 13 comments

Face Illusion. Mind tricks. Keep your eyes on the cross

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Mind tricks. Keep your eyes on the cross.

269 reshares 133 +1s 21 comments

Animated How it Works - Popcorn popping in super slow motion

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This is popcorn popping...
#popcorn   #microwave   #followme  

374 reshares 1450 +1s 12 comments

Animated Circle and Spoke Clock

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Hypnotic clock =)

Bees & Bombs creation

+CircleCount how many circles are  spinning?  =)

59 reshares 70 +1s 5 comments

Creepy Animated Circle of Hands

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4 reshares 21 +1s 0 comments

Hypotrochoid - Roulette - Animated Demonstration

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Hypotrochoid. Wikipedia: goo.gl/meGubR

Like us on Facebook: www.facebook.com/Cyber6100

1 reshares 4 +1s 3 comments

Japanese Underground Bicycle Parking System

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Japanese Bicycle Park
video> Underground Bicycle Parking Systems in Japan

374 reshares 352 +1s 13 comments

Animation created in Mathematica by multiple tangent circles multi-cycloid

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#CirclesCounted: 6

The animation below is generated with these 24 rows of Mathematica code: http://pastebin.com/TNmbLzsS
Matt Henderson has a great blog with more stuff like that! If... more »

86 reshares 115 +1s 14 comments

How it works Mother Dolphin in Labor Baby water birth

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Mother Dolphin in Labor . 

82 reshares 193 +1s 8 comments

How it works filling a tire with a lighter animated

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How to Fill a Tire With a Lighter
#likeaboss   #gif  

373 reshares 1051 +1s 128 comments

Sexy Australian Track Hurdleress Michelle Jenneke warms up for a race

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Michelle Jenneke warms up for a race.

0 reshares 5 +1s 2 comments

Animated Fractal

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Join us this month for a #fractal  frenzy on #Tumblr . Invented by Benoît Mandelbrot, IBM Fellow, they remain the blueprint for countless tech innovations. Check out the "Fractalizer"a... more »

33 reshares 67 +1s 4 comments

Girl holding picture of herself in spiral frame, zooming out

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I''m posting this as "my gif" because, well, +Jason Malan posted this still picture of a girl holding a picture of herself in a weird spiral picture frame...more »

0 reshares 3 +1s 1 comments

How a chain making machine works

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17 reshares 46 +1s 11 comments

Tiny Electric Motor using Magnets

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tiny electric motor

17 reshares 11 +1s 0 comments

How the Heart Works - Cardiac Cycle Animation

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What is cardiac cycle?

The cardiac cycle is the sequence of events that occurs when the heart beats.
There are two phases of the cardiac cycle. In the diastole phase, the heart... more »

137 reshares 234 +1s 8 comments

How a lock and key works animation

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How a lock works.

1260 reshares 3445 +1s 160 comments

How a Pasta Maker works, animated

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This is how they make pasta

51 reshares 214 +1s 23 comments

How a sewing machine works

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How a sewing machine works.this has had me baffled for the best part of my life.

9 reshares 39 +1s 7 comments

Ball rolling on impossible triangle

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Penrose Triangle And Möbius Strip Shown Cousins

A question to help really enter the picture:) Imagine there are many balls rolling in sync instead of just one. What would be their... more »

8 reshares 11 +1s 3 comments

Mechanical Hand, Fingers drumming

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Mechanical hand

via: imgur.com

We have better solutions these days :)

16 reshares 25 +1s 9 comments

How a manual standard transmission works stick shift

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From reddit, How A Manual Transmission Works

9 reshares 5 +1s 2 comments

Mechanical Hand

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Large Mechanical Hand



See the video: Large Mechanical Hand

I like :)

9 reshares 13 +1s 7 comments

Napier Deltic engine, 2-stroke, 3 crankshafts, 9 or 18 cylinders

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ENGINEERING • What kind of engine is it ? • Answer ► goo.gl/6nIDD

62 reshares 157 +1s 51 comments

Infinite zoom briefcase

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10 reshares 21 +1s 9 comments