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Physics explained

Talented shadow artist

Old phrases we still us today that have dark origins stories.

Inventions that should exist everywhere.

How motions works in Space

To a fly we appear to be in slow motion.

An all-in-one waterproof outfit featuring a jacket with integrated trousers to keep you completely dry.

An easy of unscrewing a broken pipe

A video of how the night sky looks from Mars

Things you did not know the purpose.

Here are some old words we use today and where they are originated from.

Fasted routs analyzed by physics

Smooth crimjnal

Sulfur hexafluoride (SF₆) is so dense—nearly six times heavier than air—that you can pour it into a tank and float aluminum foil boats or paper airplanes on it as if they’re gliding on an invisible lake

A stud machine in action.

How food moves inside the body

British words vs American words.

Cool life hacks

Theses circles are completely still.

Can you do this??

A time zone map