Cliff Pickover's banner
Cliff Pickover's profile picture

Cliff Pickover

@pickover • 232,112 subscribers

Increase your sense of wonder. (Author of 50 books & 800 patents. Yale Ph.D.) "Pickover contemplates realms beyond our known reality." ~NY Times

Shorts

Mathematics and Mystery. Fourier Decomposition of a Pentagram. By George Savva, Used with permission.

Mathematics and Mystery. Fourier Decomposition of a Pentagram. By George Savva, Used with permission.

53,518 views

Engineering, mathematics. Unconventional gears. The center of a logarithmic spiral traces a straight line as it is rolled. By Matt Henderson, Matt Henderson, used with permission.

Engineering, mathematics. Unconventional gears. The center of a logarithmic spiral traces a straight line as it is rolled. By Matt Henderson, Matt Henderson, used with permission.

1,467,453 views

Math. A rare peek from within a "Gyroid," a fascinating minimal surface in geometry that separates space into two oppositely congruent labyrinths of passages. By Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. This infinitely extending "labyrinth" surface divides all of space into two identical, intertwined, mirror-image passages: without ever intersecting itself. Discovered by mathematician Alan Schoen in 1970, it's a triply periodic minimal surface (zero mean curvature everywhere, like a soap film), with no straight lines or mirror symmetry. It can be approximated by the surprisingly simple equation: sin(x)cos(y) + sin(y)cos(z) + sin(z)cos(x) = 0. Nature loves it too: gyroid nanostructures in butterfly wing scales create iridescent colors through light interference, and similar forms appear in cell membranes, polymers, and even ketchup-like fluids. It's a superstar in materials science for lightweight, strong 3D-printed structures and photonic crystals.

Math. A rare peek from within a "Gyroid," a fascinating minimal surface in geometry that separates space into two oppositely congruent labyrinths of passages. By Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. This infinitely extending "labyrinth" surface divides all of space into two identical, intertwined, mirror-image passages: without ever intersecting itself. Discovered by mathematician Alan Schoen in 1970, it's a triply periodic minimal surface (zero mean curvature everywhere, like a soap film), with no straight lines or mirror symmetry. It can be approximated by the surprisingly simple equation: sin(x)cos(y) + sin(y)cos(z) + sin(z)cos(x) = 0. Nature loves it too: gyroid nanostructures in butterfly wing scales create iridescent colors through light interference, and similar forms appear in cell membranes, polymers, and even ketchup-like fluids. It's a superstar in materials science for lightweight, strong 3D-printed structures and photonic crystals.

41,176 views

Geometry from another world. "The universe buries strange jewels deep within us all, and then stands back to see if we can find them." - Elizabeth Gilbert, Big Magic Art by Joseff, Used with permission.

Geometry from another world. "The universe buries strange jewels deep within us all, and then stands back to see if we can find them." - Elizabeth Gilbert, Big Magic Art by Joseff, Used with permission.

15,689 views

Mathematics. Two spheres, rolling on a strange track, for an eternity. By Matthew Hughes, Matthew Hughes, Used with permission.

Mathematics. Two spheres, rolling on a strange track, for an eternity. By Matthew Hughes, Matthew Hughes, Used with permission.

19,446 views

Mathematics and mystery. "Two Ellipses." By Idan Tal, Idan Tal, Used with permission

Mathematics and mystery. "Two Ellipses." By Idan Tal, Idan Tal, Used with permission

53,426 views

World map shows global population distribution by latitude and longitude. (Will this be very different in 50 years?) By Engaging Data, Used with permission.

World map shows global population distribution by latitude and longitude. (Will this be very different in 50 years?) By Engaging Data, Used with permission.

85,155 views

Visualization by Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. Physicist Roger Penrose wrote: "Everything in the physical Universe is indeed governed in completely precise detail by mathematical principles — perhaps by equations... or perhaps by some future mathematical notions fundamentally different from those which we would today label by the term ‘equations’.... Even our own physical actions would be entirely subject to such ultimate mathematical control, where ‘control’ might still allow for some random behaviour governed by strict probabilistic principles." ~ The Road to Reality Belloni visualization employs 256K particles.

Visualization by Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. Physicist Roger Penrose wrote: "Everything in the physical Universe is indeed governed in completely precise detail by mathematical principles — perhaps by equations... or perhaps by some future mathematical notions fundamentally different from those which we would today label by the term ‘equations’.... Even our own physical actions would be entirely subject to such ultimate mathematical control, where ‘control’ might still allow for some random behaviour governed by strict probabilistic principles." ~ The Road to Reality Belloni visualization employs 256K particles.

28,834 views

Mathematics, algorithms, spirals, geometry, programming. "The Hidden Music of Concentric Souls." Rotational Moiré Interference from Phase-Shifted Polar Sources. Animation by A. L. Crego, Used with permission

Mathematics, algorithms, spirals, geometry, programming. "The Hidden Music of Concentric Souls." Rotational Moiré Interference from Phase-Shifted Polar Sources. Animation by A. L. Crego, Used with permission

72,517 views

Mathematics. This is a walkable trefoil knot. © Dr. Robert Fathauer, Robert Fathauer, Used with permission,

Mathematics. This is a walkable trefoil knot. © Dr. Robert Fathauer, Robert Fathauer, Used with permission,

14,720 views

Life on the Edge. Creatures from mathematics. We are Not Alone. Experimenting with simulated ecosystems. By SPACEFILLER, Used with permission.

Life on the Edge. Creatures from mathematics. We are Not Alone. Experimenting with simulated ecosystems. By SPACEFILLER, Used with permission.

17,859 views

Mathematics. By Daniel Mentrard, Daniel Mentrard, Source: Used with permission.

Mathematics. By Daniel Mentrard, Daniel Mentrard, Source: Used with permission.

52,351 views

Math and the Mind. Dodecahedron. By Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. In your personal opinion, do dodecahedrons exist, or are they abstract ideal geometries, Platonic solids that exist in some non-human realm? Perhaps they exist in both ways: as precise, abstract mathematical ideals and as real physical objects you can hold, study, or even find in ancient ruins and nature. The abstract, ideal version a convex polyhedron with 12 identical regular pentagonal faces, 20 vertices, and 30 edges, where the same number of faces meet at each vertex (all faces congruent, all angles equal, etc.). Platonists argue these forms inhabit an abstract realm independent of human minds or the physical universe. Others see them as human inventions or patterns inherent to logic and reality itself. [Humans have been building dodecahedrons for millennia, and close approximations appear, such as pyritohedrons in pyrite (fool's gold) crystals.]

Math and the Mind. Dodecahedron. By Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission. In your personal opinion, do dodecahedrons exist, or are they abstract ideal geometries, Platonic solids that exist in some non-human realm? Perhaps they exist in both ways: as precise, abstract mathematical ideals and as real physical objects you can hold, study, or even find in ancient ruins and nature. The abstract, ideal version a convex polyhedron with 12 identical regular pentagonal faces, 20 vertices, and 30 edges, where the same number of faces meet at each vertex (all faces congruent, all angles equal, etc.). Platonists argue these forms inhabit an abstract realm independent of human minds or the physical universe. Others see them as human inventions or patterns inherent to logic and reality itself. [Humans have been building dodecahedrons for millennia, and close approximations appear, such as pyritohedrons in pyrite (fool's gold) crystals.]

17,425 views

Mathematics, motion, polygons, alignment, harmony. The journey begins. By dave, Used with permission.

Mathematics, motion, polygons, alignment, harmony. The journey begins. By dave, Used with permission.

136,475 views

Mathematics and beauty. "It's called the Lorenz 𝘢𝘵𝘵𝘳𝘢𝘤𝘵𝘰𝘳 because all nearby points are 𝘢𝘵𝘵𝘳𝘢𝘤𝘵𝘦𝘥 into the set of chaotic orbits, regardless of initial conditions." By Ben Bartlett, Ben Bartlett, Source: Used with permission.

Mathematics and beauty. "It's called the Lorenz 𝘢𝘵𝘵𝘳𝘢𝘤𝘵𝘰𝘳 because all nearby points are 𝘢𝘵𝘵𝘳𝘢𝘤𝘵𝘦𝘥 into the set of chaotic orbits, regardless of initial conditions." By Ben Bartlett, Ben Bartlett, Source: Used with permission.

119,183 views

Mathematics. Procedural animation. Harmonic tango. By Etienne Jacob, Etienne Jacob, Source: Used with permission.

Mathematics. Procedural animation. Harmonic tango. By Etienne Jacob, Etienne Jacob, Source: Used with permission.

35,796 views

Mathematics. Fractals. → Sierpiński pyramid. Infinity in your hand. Credit: I didn’t upload this video to 𝕏. I’m pointing to a video residing in the 𝕏 stream of “creapills” (Jul 18, 2020). [math, maths]

Mathematics. Fractals. → Sierpiński pyramid. Infinity in your hand. Credit: I didn’t upload this video to 𝕏. I’m pointing to a video residing in the 𝕏 stream of “creapills” (Jul 18, 2020). [math, maths]

31,564 views

This is a mathematics joke. Source:

This is a mathematics joke. Source:

75,496 views

Mathematics. Fractals. Mandelbrot. Infinity. Created by iterating simple formulas, revealing the mystery of math. How chaos theory and iteration can birth entire universes that look alive. By Trips, Used with permission.

Mathematics. Fractals. Mandelbrot. Infinity. Created by iterating simple formulas, revealing the mystery of math. How chaos theory and iteration can birth entire universes that look alive. By Trips, Used with permission.

14,271 views

Mathematics. A close look at the infinite swirling of the Rössler Attractor, which exhibits chaotic dynamics and fractal properties. Like a cosmic taffy-pulling machine. By Marcus Volz, Used with permission.

Mathematics. A close look at the infinite swirling of the Rössler Attractor, which exhibits chaotic dynamics and fractal properties. Like a cosmic taffy-pulling machine. By Marcus Volz, Used with permission.

17,598 views

Videos

LIVE
1.2k

Anya Rossi

sweetdream.ai

SweetDream.aiSponsored•Livecam
Streaming Now

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

HD live stream
Exclusive private shows
1.2k viewers online

Free preview available • Premium content

Strange Universe. Math, Physics, Reality. "6 belts are anchored on the outside to a fixed frame, and on the inside to a spinning cube. Although the cube spins continuously in one direction the belts never become tangled. The belts return to their original configuration when the cube has rotated 720 degrees." - Jason Hise,
0:59
pickover's profile picture

Strange Universe. Math, Physics, Reality. "6 belts are anchored on the outside to a fixed frame, and on the inside to a spinning cube. Although the cube spins continuously in one direction the belts never become tangled. The belts return to their original configuration when the cube has rotated 720 degrees." - Jason Hise,

Cliff Pickover

619,755 views • 3 days ago

Mathematical Coalescence. Math machine. A strange pattern emerges in these Archimedean Spirals with interconnecting tubes. "The pattern 東南西北 can be displaced, but remains conserved." By Raven Kwok, Raven Kwok, Used with permission
1:11
pickover's profile picture

Mathematical Coalescence. Math machine. A strange pattern emerges in these Archimedean Spirals with interconnecting tubes. "The pattern 東南西北 can be displaced, but remains conserved." By Raven Kwok, Raven Kwok, Used with permission

Cliff Pickover

165,001 views • 13 days ago

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission
0:33
pickover's profile picture

Mathematics, physics. We live in a chaotic, unpredictable universe. This is a grid of 812 double pendulums, each with slightly different initial conditions for the two angles of the pendulum. By Jonathan Nafziger, Used with permission

Cliff Pickover

1,842,256 views • 3 years ago

Mathematics. Epicycles. Fourier series. Polar bear synthesis. By Daniel Mentrard, Daniel Mentrard, Used with permission.
1:23
pickover's profile picture

Mathematics. Epicycles. Fourier series. Polar bear synthesis. By Daniel Mentrard, Daniel Mentrard, Used with permission.

Cliff Pickover

67,558 views • 1 month ago

Math, physics, ultimate reality. Don't you wish you could snap your fingers and magically gain a complete and profound understanding of these Heat, Wave and Schrödinger equations? By Daniel Mentrard, Daniel Mentrard, Used with permission.
1:05
pickover's profile picture

Math, physics, ultimate reality. Don't you wish you could snap your fingers and magically gain a complete and profound understanding of these Heat, Wave and Schrödinger equations? By Daniel Mentrard, Daniel Mentrard, Used with permission.

Cliff Pickover

21,878 views • 20 days ago

Mathematics clock. By Daniel Mentrard, Daniel Mentrard, Used with permission. Source:
0:31
pickover's profile picture

Mathematics clock. By Daniel Mentrard, Daniel Mentrard, Used with permission. Source:

Cliff Pickover

107,603 views • 5 months ago

Beauty of mathematical chaos and infinite complexity. Mandelbulb: higher-dimensional extension of the Mandelbrot Set. Central floral-like formation with radiating, recursive details are characteristic of fractals. By Trips, Used by permission.
0:20
pickover's profile picture

Beauty of mathematical chaos and infinite complexity. Mandelbulb: higher-dimensional extension of the Mandelbrot Set. Central floral-like formation with radiating, recursive details are characteristic of fractals. By Trips, Used by permission.

Cliff Pickover

21,100 views • 23 days ago

Math: Strange Infinite Universe. Using mathematics to create perfect circles from whip-like tendrilous spirals. Infinite sums. By Tungsteno, Tungsteno, Used with permission. Info:
0:29
pickover's profile picture

Math: Strange Infinite Universe. Using mathematics to create perfect circles from whip-like tendrilous spirals. Infinite sums. By Tungsteno, Tungsteno, Used with permission. Info:

Cliff Pickover

16,178 views • 23 days ago

Astronomy, mathematics, physics. The evolution in our thoughts and models: Heliocentrism and Geocentrism. By Malin Christersson, source: (CC BY-NC-SA 4.0)
0:35
pickover's profile picture

Astronomy, mathematics, physics. The evolution in our thoughts and models: Heliocentrism and Geocentrism. By Malin Christersson, source: (CC BY-NC-SA 4.0)

Cliff Pickover

470,087 views • 3 years ago

Roger Penrose's cyclic universe theory, called Conformal Cyclic Cosmology (CCC), proposes the universe goes through infinite cycles, where the end of one "aeon" (a universe's lifespan) smoothly transitions into the Big Bang of the next. Art: Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission
0:26
pickover's profile picture

Roger Penrose's cyclic universe theory, called Conformal Cyclic Cosmology (CCC), proposes the universe goes through infinite cycles, where the end of one "aeon" (a universe's lifespan) smoothly transitions into the Big Bang of the next. Art: Andrea Belloni, Water flowing | anbello.eth | anbello.tez, Used with permission

Cliff Pickover

83,060 views • 6 months ago

Mathematics. Our complicated, seemingly unpredictable universe. This is chaos theory in action. The motion of a "quadruple pendulum" (simulation with no friction). Source 1 (Reddit u/tmanchester): Source 2 (Matlab code):
0:22
pickover's profile picture

Mathematics. Our complicated, seemingly unpredictable universe. This is chaos theory in action. The motion of a "quadruple pendulum" (simulation with no friction). Source 1 (Reddit u/tmanchester): Source 2 (Matlab code):

Cliff Pickover

381,272 views • 3 years ago

Mathematics, physics, chaos. Apparent unpredictability. Life explained. The "Lorenz Attractor." Little blue butterflies, circulating forever. Source: CC BY-NC-SA 3.0
0:58
pickover's profile picture

Mathematics, physics, chaos. Apparent unpredictability. Life explained. The "Lorenz Attractor." Little blue butterflies, circulating forever. Source: CC BY-NC-SA 3.0

Cliff Pickover

22,309 views • 1 month ago

Mathematics. Physics. Magnetic Chaotic Pendulum: adding magnetic forces to gravity gives this pendulum chaotic motion (sensitivity to slight differences in initial launch conditions). By Physicsfun, Used with permission.
0:45
pickover's profile picture

Mathematics. Physics. Magnetic Chaotic Pendulum: adding magnetic forces to gravity gives this pendulum chaotic motion (sensitivity to slight differences in initial launch conditions). By Physicsfun, Used with permission.

Cliff Pickover

333,418 views • 3 years ago

Mathematics. Hidden inside every square is a 3-4-5 right triangle, which humans can reveal in the following manner. By math educator Tim Brzezinski, Tim Brzezinski, Used with permission.
0:24
pickover's profile picture

Mathematics. Hidden inside every square is a 3-4-5 right triangle, which humans can reveal in the following manner. By math educator Tim Brzezinski, Tim Brzezinski, Used with permission.

Cliff Pickover

70,753 views • 6 months ago

Mathematics, topology, geometry, simulation, algorithms. Watch this Cosmic Eversion Loop. Particle Tube Metamorphosis. Notice how the interior surface of the tube evaginates to become the "exterior." By Acid Boy 💊, Used with permission.
0:25
pickover's profile picture

Mathematics, topology, geometry, simulation, algorithms. Watch this Cosmic Eversion Loop. Particle Tube Metamorphosis. Notice how the interior surface of the tube evaginates to become the "exterior." By Acid Boy 💊, Used with permission.

Cliff Pickover

56,277 views • 7 months ago

Math. This mystery space-filling curve is a variant of Hilbert's curve, built from epicycles. Watch it evolve as more harmonics are added. Source: I created this animation using Hopperpop's Epicycle Drawer, an interactive tool:
1:07
pickover's profile picture

Math. This mystery space-filling curve is a variant of Hilbert's curve, built from epicycles. Watch it evolve as more harmonics are added. Source: I created this animation using Hopperpop's Epicycle Drawer, an interactive tool:

Cliff Pickover

31,036 views • 4 months ago

The year is 2020. This infographic animation caught my eye today. Covid-19. Source: CC BY-NC-SA 4.0
0:49
pickover's profile picture

The year is 2020. This infographic animation caught my eye today. Covid-19. Source: CC BY-NC-SA 4.0

Cliff Pickover

38,169 views • 5 months ago

→ Math, physics, reality. Imagine showing this animation to scientists 200 years ago, and accelerating the growth of knowledge. Credit: I didn’t upload this video to 𝕏. I’m pointing to a video residing in the 𝕏 stream of “raz_akram” (Mar 17, 2025).
0:21
pickover's profile picture

→ Math, physics, reality. Imagine showing this animation to scientists 200 years ago, and accelerating the growth of knowledge. Credit: I didn’t upload this video to 𝕏. I’m pointing to a video residing in the 𝕏 stream of “raz_akram” (Mar 17, 2025).

Cliff Pickover

14,468 views • 1 month ago

Mathematics, astronomy, physics. Dance of Earth and Mercury. By Engaging Data, Used with permission.
1:01
pickover's profile picture

Mathematics, astronomy, physics. Dance of Earth and Mercury. By Engaging Data, Used with permission.

Cliff Pickover

42,168 views • 7 months ago

Mathematics, Physics. "Dirac's Belt Trick is a clever way to remove two full twists in a ribbon by simply moving it around. This gives a way of connecting cables to a rotating object without them twisting or tangling." By Matt Henderson, Matt Henderson, used with permission.
0:26
pickover's profile picture

Mathematics, Physics. "Dirac's Belt Trick is a clever way to remove two full twists in a ribbon by simply moving it around. This gives a way of connecting cables to a rotating object without them twisting or tangling." By Matt Henderson, Matt Henderson, used with permission.

Cliff Pickover

50,251 views • 9 months ago