So let me get this straight…
When women are “forced” to WEAR the hijab, feminists are outraged and protest like crazy.
But when countries bring in new laws FORCING girls to REMOVE their hijab… suddenly, those same feminists are SILENT?
I thought feminism was about freedom of choice?
How does that work?!
A student built a real anti-gravity machine…
using an Arduino.
How to Make an Acoustic Levitator:
Arduino Nano + motor driver + about 60 ultrasonic transducers.
They all emit ~40 kHz sound.
The sound waves meet and form fixed pockets in the air.
Tiny bits of styrofoam get stuck in those pockets and just hang there.
If you put your hand in, the pattern breaks and they fall.
Same principle labs use to move droplets or samples without touching them.
Credit: u/williamlk5341 on r/arduino
Based on an “Acoustic Levitator” Instructable guide:
https://t.co/fOB0WotXp0
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