Content tagged with “science” under “The Interesting List”

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Backyard Squirrel Maze
Date
Tags
animals, science, games

“ A guy builds an obstacle course for the squirrels in his backyard. In the (very entertaining) process of watching them solve it, he explains some of the physiology of how a squirrel moves. ”

52-Hertz Whale
Date
Tags
animals, oceans, science

“ There is a single whale that emits a call at a different frequency than any other whale. No one has seen it – its lonely call has just been recorded multiple times over the last 40 years. ”

Pando Aspen Forest
Date
Tags
nature, science

“ There is a ‘forest’ of 47,000 ‘trees’ in Utah that is actually one massive tree, connected underground by a single root system. Each individual ‘tree’ is just a connected offshoot of the same, original tree. ”

Solid Axle vs. Independent Suspension
Date
Tags
cars, science

“ A GIF that shows the difference in shock absorption between a truck with wheels connected by solid axles, and another with wheels independently suspended. ”

Vanguard 1
Date
Tags
space, tech, science

“ A solar-powered satellite has been in orbit since 1958. It is the oldest man-made object in space, and circles the earth every 132 minutes. Its orbit characteristics still constitute valid experimental data. ”

Pitch Drop Experiment
Date
Tags
science

“ Some substances move very slowly. Experiments have been going on for almost a century that measure how many years it takes these substances them to form a single drop. ”

The Deep Sea
Date
Tags
oceans, science, animals

“ Incredible scrolling visualization of what’s under the ocean. I scrolled for five full minutes to reach the bottom. ”

The Witnesses
Date
Tags
military, science

“ In 2004, the Navy encountered something off the coast of California that it still can’t explain. And there’s video, despite what might be a cover-up. ”

Beware of Cranks
Date
Tags
math, psychology, science

“ An entertaining look at the problem of ‘cranks’ in mathematics. These are people who are convinced they’ve solved impossible problems, and refuse to be disabused of that notion. ”

Why It’s Almost Impossible to Hit a 160 MPH Tennis Serve
Date
Tags
sports, science

“ The titular question doesn’t get answered, but this is an interesting breakdown of a tennis serve. The record serve is 163mph, and there’s a seven-footer on the tour who can serve downhill in a straight line and still get the ball over the net. ”

Death of the Calorie
Date
Tags
food, health, science

“ The stated calories for a given food are a very crude measure because the actual calories our bodies absorb and use from that food are different for everyone, and can be dramatically affected by how the food is prepared, stored, and combined. ”

Going Critical
Date
Tags
math, science, public-health

“ An incredible interactive feature article about diffusion among networks, such as illnesses or innovations. It has some wonderful JavaScript visualizations. ”