Articles

Explore our collection of articles covering a wide range of topics.

Why is a famous American bridge officially measured in units of a human's height?
August 15, 20254 min read

Why is a famous American bridge officially measured in units of a human's height?

One of America's most famous bridges isn't officially measured in feet or meters, but in a bizarre unit derived from the height of one specific man.

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Why are the numbers on a calculator and a phone keypad arranged differently?
August 14, 20254 min read

Why are the numbers on a calculator and a phone keypad arranged differently?

It’s not a random design choice that your phone and calculator keypads are opposites; one was engineered for speed, and the other was intentionally designed to slow you down.

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Why can Silly Putty bounce like a rubber ball yet also melt into a puddle?
August 14, 20254 min read

Why can Silly Putty bounce like a rubber ball yet also melt into a puddle?

Uncover the bizarre scientific secret that allows this peculiar putty to bounce like a solid rubber ball one moment and ooze into a liquid puddle the next.

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Why do giraffes have the same number of neck bones as humans?
August 14, 20254 min read

Why do giraffes have the same number of neck bones as humans?

It may seem impossible, but a giraffe's towering, two-meter neck contains the exact same number of bones as your own—and the secret lies in a brilliant and bizarre feat of evolutionary engineering.

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Why are golf balls covered in dimples?
August 13, 20254 min read

Why are golf balls covered in dimples?

It seems completely counterintuitive, but a perfectly smooth golf ball would be an aerodynamic disaster, traveling less than half the distance of a dimpled one.

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Why did a London skyscraper once accidentally melt cars on the street?
August 13, 20254 min read

Why did a London skyscraper once accidentally melt cars on the street?

It sounds like science fiction, but a simple design flaw turned a London skyscraper into a giant heat-ray, concentrating sunlight with enough power to melt cars and famously fry an egg on the pavement below.

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