Velcro was invented in 1941 after George de Mestral noticed burdock seeds sticking to his dog's fur.
Fact #6895
👍 0 · 👎 0
More Technology Facts
The Brooklyn Bridge was one of the first steel-wire suspension bridges.
Fact #1515 · Technology
The credit card simplified cashless transactions.
Fact #1591 · Technology
Hydraulic systems use incompressible fluid to transfer force — they power everything from car brakes to excavators.
Fact #4390 · Technology
The steam engine powered early industrial machinery.
Fact #1544 · Technology
The QWERTY keyboard layout was designed partly to slow typists down and prevent typewriter jams.
Fact #3376 · Technology
The Eiffel Tower grows about 6 inches taller in summer due to thermal expansion of the iron.
Fact #3711 · Technology
The first computer virus, Creeper, spread across ARPANET in 1971 and displayed the message 'I'm the creeper — catch me if you can!'
Fact #4376 · Technology
Gyroscopes maintain their orientation in space and are used in navigation systems for aircraft, ships, and spacecraft.
Fact #4391 · Technology
Want more facts?
We have over 11,491 facts across 15 categories.