Kevin Delaney Helps Jimmy Fallon Race a CO2-Powered Go-Kart

Tonight Show's resident science expert Kevin Delaney performs some summertime experiments with Jimmy, including marshmallow toasting with a sparkler and a go-kart race powered by canisters of CO2.
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Kevin Delaney Helps Jimmy Fallon Race a CO2-Powered Go-Kart
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[@S_L__]

"How's your heart? Did it go on?" Hahaha. Good reference. 😁

[@nodogsallowed6207]

“yeah yeah yeah my heart’s gonna go on” 😂😂😂

[@jaswindertohra4543]

How's your heart
Did it go ON?

[@vampire622003]

"3, 2, 1, Ready...."
Both look at him: 5:48

[@Iason29]

Yea...me too I was like whaa..

[@isabellajranson7610]

This guy is so fun to watch !!!! 👏👏😂😁

[@annajeehee]

That guys beard looks fuller every time he comes on

[@Iason29]

He isnt telling this anybody but he's actually working on a secret hair growth formula

[@ricardog5121]

@@Iason29 if he isn't telling anybody, then how do you know? Lol

[@muhaimin7016]

You laugh at hes beard he laugh at your brain

[@K9-Shepherd]

The "Titanic" Part was very cool! Like that.
Jimmy vs Tarik in the Cart, wow, feel the Speed :D

[@marcelousmorgan2459]

Bring him back a lot more he's Funny

[@anirudh1685]

2:51 the way I sing that song.... Lol

[@TheRManProds]

JIMMY FINALLY WON!

[@violet.632]

I want to try those car things, they look fun.

[@Leuk]

I got to try one my friends dad made them

[@zardockzardockzardockzardo7798]

2:27, Good thing he got a 90 degree DANGLE

[@bronsonstrundson313]

3:50 whats that sound😂 area51?

[@alietisantana6222]

Poor marshmallow😭😭 1:42 rip it

[@katecosettevocals]

"How's your heart? Did it go on?"
I had to pause the video I was laughing so hard😂😂😂😂

[@bigz5355]

4:20 guy in the middle looks like quavo

[@sauraV_Verma]

Jimmy & Tariq were going hand in hand until Jimmy pressed the SHIFT Key!

[@MrUltracoin]

5:28 I love it when my pressure gets released.

[@Victor-ko1ce]

"3, 2, 1.. 5, 4, 3, 2, 1, Go..."

[@abdullahhassan2269]

Lol i love that whenever someone comes on a vid really early all they wanna do is say first😂😂

[@jaswindertohra4543]

I love this man

[@crlrnna]

yayyyy he’s back❤️

[@ohGodlyTube]

I saw this last night!!! 😂

[@nobleisac8711]

Amazing and new way of thinking on fire extinguisher as source of energy

[@MisterGravelrama]

Goldberg did that every week in the 90's!

[@NickBeast-gy2es]

I am feeling Race Though New York vibes

[@goldenbones6996]

2:37 doing the T pose

[@plymouthmechanic3423]

Real Mario Carts!! Lets build one myself...

[@carlosfoliveira6580]

that was a lot of fun

[@NewMessage]

I'm sure Jimmy isn't getting enough titanium, or mallow in his diet, though.

[@lakshya5955]

2:43 Goldberg your secret was out. 😅

[@guadalupezepeda5991]

Wow

[@EmpyreanLightASMR]

Usually science segments are incredible but this one was strangely put together.

[@timothy123chatfield]

This is we’re the Orlando ride came from lol

[@footballmaestro9668]

He looks like proper mad scientist now

[@jamesbarron8254]

Science!!!!!!

[@anurox-1227]

Does he look like terminator or matrix.....😎😎😎😎😎😎

[@TheRManProds]

LOL MARIO KART ANYONE?!

[@dcarterace21]

The guy that made them used my go kart frame

[@veemacks7255]

Does anyone know if those are regular sunglasses at 0:27 and if so, which brand/model they are?

[@nawaf19]

Vee Macks those r some old grandpa shity glasses

[@ryanespy8991]

3, 2, 1, asphyxiate!

[@quacklovesparanormal2041]

Why does Fallon look so tired these days?

[@ouzi9122]

Sadly I think he has a drinking problem

[@Wallis184]

@@ouzi9122 dude he has 2 small children to look after, anyone would look tired if they had small kids at home 🤷🏻‍♀️

[@bluefire3526]

@@Wallis184 true

[@kimberlysevastyanenko3798]

Two kids, long hours, being middle aged.

[@cpt.walker6273]

And then the building's sprinklers came on.

[@lbot6366]

Couldn't have said the last sentence in Germany lol

[@rickymarin5217]

Jimmy was high af 😂

[@stevehiggins5233]

Ricky Marin how do you know?

[@BrandenLanfeld14]

Step it up Fallon this was ridiculous.

[@saugatasarkar1304]

They look like phineas and ferb in their 40s

[@MaineManDezzo]

2:30 Jimmy look jus like a Rose

[@joegilly1523]

Need some room to drive them not just 300’ .Race on the 73 floor. Round and down

[@djolianoliverg.legaspi8130]

He looks like Shazam

[@Dusty_Chicken84]

What was the purpose of burning the marshmallow?

[@blabhblaja]

What was the purpose of any of the experiments lol just fun to watch

[@Dusty_Chicken84]

Hmm just the go-karting

[@creativityofthespace3351]

Needing explanation of the second experiment, the CO2 xD

[@rAndy_883]

Creativity Of the space CO2 Fire Extinguishers have such a high pressure that, if modified, can push a weight for a distance.

[@creativityofthespace3351]

Thks man

[@bluefire3526]

XD

[@ziewknihtewza]

Now i know how Goldberg did his entrance!

[@swagboyswag199]

Yo wasss up

[@Nullworks.]

An orther channel made a co2 derpy car

[@KorbloxNoHack]

Mark Rober Did that 1st

[@ricardog5121]

Jimmy does sound like he drinks before the show. No judgement, just observation.

[@cooldude297]

Dang. That is one long beard.

[@GoodNightStoryss]

Is jimmy stoned he’s so timid in this

[@jakemcbride7049]

Brett Mckenna he is definitely stoned

[@poopmangavin286]

Why do always Jimmy's do a late night show

[@talljohn5350]

Those carts were def electric and not powered by the thrust of the gas

[@istdochallesegal3427]

IDK... looked pretty legit to me, esp. given that there doesn't appear to have been any room to have hidden away batteries and motors?

[@jarredjones8476]

No you 'vapored" him...

[@ericm134xgoogleovergoogle3]

.

[@agenciasimplify2591]

This one was boring

[@miles3014]

GoldBerg exposed

[@bigolnoob1781]

Fallon is more respecting... Kimmel may be just trying to make jokes but he does it very much it seems insulting.

[@camilogurria]

Is that the blind human cockroach Josh Potter?

[@majjoodah]

اول تعليق😄

[@teatime3943]

2nd

[@cmartinez582]

Second

[@dpellek74]

Wtf. Same ass experiments

[@michaelackermann7869]

First

[@kiddalingur]

The First idiot established

[@TylerJohnson-uv4vv]

I hope this comment gets likes that’d be pretty cool

[@diskofoxx]

Nice air pollution...

[@jetnut89]

This might be the first time this guy comes on and doesn't make any political statements with his science. Its about time

[@bok-mb9dv]

again a sequence where food is wasted.

[@thlement7626]

Boring...