Am I the only one thinking how that could be a crazy weapon attached to a hot air balloon back before modern aviation. Would be an awesome plot device in a movie or comic book
You’re the best you make a movie and I saw it look like today and I was shocked. What a movie a make a YouTuber. I was shocked so shocked. I am eating my snack and seeing the TV you’re the best.
I have weird curiosity. Do you think it would have been possible to craft one of these lenses around 4000-5000 BCE, And what's the effect of using the lense on naturally occurring sandstone?. PSA/FYI, yes, there is artificial sandstone.
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So could you use this to melt metal?
Am I the only one thinking how that could be a crazy weapon attached to a hot air balloon back before modern aviation. Would be an awesome plot device in a movie or comic book
@Streamlabs 😊
❤️
yo wait where do i buy those
i still remember when you and speed did an experiment
So I can do that with a magnifying glass
The title is in Swedish for me
Better call nile
i wich im in cananda IM YOUR BIGGEST FAN MARK ROBER I WANNA BE A ENGENIER WHEN I GROW UP
Mark can u tell me the spelling of the plastic thing?
You’re the best you make a movie and I saw it look like today and I was shocked. What a movie a make a YouTuber. I was shocked so shocked. I am eating my snack and seeing the TV you’re the best.
but how?
❤❤
Non ho questi attrezzi io come faccio dove li compro
WHY AM HEARING IT IN DUTCH ?! I DON'T HAVE AUTODUB ON !
nice~~~~ now I know~~
I have weird curiosity. Do you think it would have been possible to craft one of these lenses around 4000-5000 BCE,
And what's the effect of using the lense on naturally occurring sandstone?.
PSA/FYI, yes, there is artificial sandstone.
😱😱😱👍👍👍
海水に大量に含まれるにがり、つまりマグネシウムは、炭素よりも強く酸素と結びつきます。たった300℃程度の加熱で二酸化炭素から酸素を奪い取り、酸化マグネシウムと炭素に分離させます。この酸化マグネシウムは整腸剤に使われ、人体にはほぼ無害。つまり海水から作ったマグネシウムで二酸化炭素を分解でき、この焦点レンズで高熱を作り出せれば二酸化炭素の分解をほぼ入力エネルギーゼロで可能となります。
ただし問題が。気候変動を止めるために必要な二酸化炭素の分解量はどれくらいか。またそのために必要なマグネシウムはどれほどになるのか。もし海水のミネラルバランスが大きく変わり海洋生態系に多大な影響を与えては本末転倒ですから。
tell me how to turn off youtube dubing videos with ai. i need to know it or else i'm going to not use yt
Archimedes beam!
hi mark
Oh, the solar death ray!
Totally rad!
❤️
It s Fresssssssnell lens not frenel😂
Onde comprar esse "raio da morte" ? Kkkkk
O mesmo acontece com o Bore aquecedor de água pra tomar banho quente
@CrunchLabs Did you mean to say "fresnel lens"?
Interesting 🧐
I thought u invented a new thing lol 😂
😮
The sun is a deadly laser
I want buying this fresnes lens