
Bluntly Put Philosopher (BPP)
@SocraticScribe • 36,309 subscribers
Science videos that deserve more views, briefly explained & credited. Plus my own micro-cap research with sources. Long OPTX, AISP. Not financial advice. DYODD
Shorts
Videos

A dead trout placed in a vortex wake swims upstream without muscle movement, and it won the 2024 IG Nobel Physics Prize. The fish’s flexible body resonates with swirling water patterns, passively extracting energy. Live trout use the same trick, reducing muscle effort by ~50%.
Bluntly Put Philosopher (BPP)3,612,921 次观看 • 7 个月前

I forget how many miss that when a propeller spins fast,it creates extreme low pressure on the blade’s back that water vaporizes. The collapsing bubbles create micro-jets at 100+ m/s. The bubbles are mini explosions. Reminder that there’s a lot beneath the surface.
Bluntly Put Philosopher (BPP)337,142 次观看 • 3 个月前

People don’t realize the Air Force Research Laboratory is weaponizing cavitation. QUICKSINK does not hit the ship directly it detonates a 2,000 lb bomb in the water beside/under a ship, creating a massive bubble void; the water’s return force can break the ship in half.
Bluntly Put Philosopher (BPP)345,147 次观看 • 4 个月前

A drone flying with no battery tether sounds impossible until you see it. GuRu wirelessly transmitted power through the air to directly run an untethered drone from 30 feet away and has kept one flying for 96 hours straight. Power beaming is moving out of science fiction fast.
Bluntly Put Philosopher (BPP)166,057 次观看 • 3 个月前