Thanks for watching! Let me know about any other interesting biomimicry projects you've seen! Also, thanks to Opera for supporting this video. Check out Opera Browser with VPN and AI here: opr.as/Ziroth !

@saifmohammed-fj1ov

7 ай бұрын

😅

Thanks for this highly competent explanation of a question I had asked myself, but never had the patience to leaf through Google. Our German high speed lines use the hood approach at tunnel portals, though I notice that each new class of ICE also has a longer nose than the last.

Soon as you mentioned a piston I immediately thought of how the ports on a 2 stroke engine work, or the ports on a MTB fork

Impressive. Both video and the tunnels.

This video explained that long nose is only one of several ways to reduce the shock wave. Long nose is not necessarily the future !

interesting how the new Nasa supersonic X-plane, X-59, has a very similar 'duck beak' to redirect the sonic boom upwards.

I did not expect that people would put suppressors on railway tunnels.

Thanks for such a clear & detailed explanation of this! Super interesting

Really neat great information.

This is the same principle behind the shape of the new supersonic airliners being designed. I like the fact that it comes from nature (as many things do). Also, are they doing belly flops on purpose?

I'm on a solo trip to Japan and literally wondered about it today. Didn't search nor talk about it with anyone. It's scary how the algorithms seem to read our minds.

Thanks

Wow Yamanishi maglev

HUGE SPONSOR!

I know of design that produces less drag the fast it goes

Borzoi train

How can something so current be future? Long nose trains is decades designed and used already!

Thank you. I now know something new.

Where have you been?

ok ,so eric did it b4 me, but i was 5 years old when i built my own with no help or input from anyone. i was not a normal child for many bad resons.

well, who built a working prototype mag life train first...... i did in 1973.

❤

Opera used to be really good. Not any longer.

@putai1234

4 ай бұрын

There are better options out. Firefox is equally good as opera

DUCK TRAIN 🦆🚂

🎉🎉❤❤

SPEED ??

@pacresfrancis1565

7 ай бұрын

Noise

@ionymous6733

7 ай бұрын

no thank you

Indiame aisa trainme ptthar marke glass torta politicianka supportme.

This train solved everything even THE 25% TAX ON EVERY THING Not Usa

Insane identifys you as click bait. Also it’s degrading and ablist

my god, finally...GET DUCKED! Bahahaha