Edward Calota

Prince Rupert’s Drop vs Hydraulic Press

Another reasons to tut at the Mercator Map projection - how a circle with a radius of 5,000km, centred on Paris, looks according the Mercator map

How beekeepers mark the queen bee

Instructor calmly coaches the student through a spin recovery — steady voice, clear steps, and total control in the cockpit.

Golden ratio unfolds [🎞️ infinite intellect]

Did you know? Those raised pavers are part of braille trails found in many cities, helping guide the visually impaired.

What you are looking at are plants that were grown from seeds buried in permafrost for nearly 32,000 years after being discovered on the banks of the Kolyma River in Siberia in 2015.

The one-inch punch. Bruce Lee's famous strike, recreated by a former Chinese Special Forces instructor.

Originally created by Arthur Shapiro and Alex Rose-Henig of American University, this illusion gives the overall impression that all of the movement involved is circular – but it's actually made by dots' straight motion.

Drones landing after a show

Starfish feet 👣⭐

Firefighting drones

Skywing Laser 103 [📹 omran.rc]

World map with proportioned continents (vs Mercator distorted projection)

Life tip: X percent of Y is equal to Y percent of X. So, if you want to find out what 7% of 50 is, you could instead find out what 50% of 7 is, which is 3.5. This means that 7% of 50 is also equal to 3.5.

Insane details of the moon by astrophotographer Darya Kawa Mirza. [🔭 daryavaseum]

Treehouse calendar [📹 strathonworks]

Maradona told Pelé "I have the dream of heading the ball with you"

The Atlantic Road is an 8.3-kilometer (5.2 mi) long section of County Road 64 that runs through an archipelago in Norway. [📹 luigichiurchi]

On the aerodynamics of dogs