Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Video: Rocket car runs on Mentos and Coke
MSNBC ^ | June 1, 2010

Posted on 06/02/2010 8:55:57 AM PDT by greatdefender

The masterminds behind the Mentos/Coke geysers are back, and this time they're in 3-D!

They're also harnessing the chemical reaction between Mentos mint candy and Coke Zero soda pop to send a rocket car rolling out of a hangar, to a distance mark of 221 feet. EepyBird's Fritz Grobe and Stephen Voltz made the Mentos/Coke combination famous four years ago when they combined the ingredients to create increasingly ornate fountain displays. Since then, the stunt has generated loads of viral buzz - and even a scientific paper explaining why the combination sets off so much fizz. (It has to do with the sudden mixture of ingredients as well as the bubble-stimulating surface of the mints.)

For "Experiment #321," Grobe and Voltz built a three-wheeled bike-trailer contraption with 108 two-liter bottles of Coke Zero and 648 Mentos tablets. Their team brought the vehicle to a blimp hangar in Tustin, Calif., pulled a lever to fire up the fountains, and let the CO2 spray push the darn thing across the concrete. Grobe and Voltz celebrated the end of the experiment by clinking champagne glasses filled with Coke Zero.

This video sets a new standard for technique: It was directed by Rob Cohen of "The Fast and the Furious" - which led Grobe to joke that their latest effort should be called "The Fizz and the Furious." Moreover, it was made available in 2-D as well as 3-D.

So what's next? According to The Orange County Register, the Maine-based team is heading to Germany for a record-setting display of 2,000 Mentos/Coke geysers. Why do these things? Not because they are easy, but because they are hard. "We're really looking for the limits of what's possible," Grobe told the Register.

(Excerpt) Read more at cosmiclog.msnbc.msn.com ...


TOPICS: Chit/Chat; Food; Science
KEYWORDS: car; coke; mentos

1 posted on 06/02/2010 8:55:57 AM PDT by greatdefender
[ Post Reply | Private Reply | View Replies]

To: greatdefender

Now THISS-S-S-S-S-S-S-S.... will be huge fun!


2 posted on 06/02/2010 8:58:07 AM PDT by Wings-n-Wind (The main things are the plain things!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: greatdefender; Slings and Arrows

Mentos on Coke is a helluva ride...


3 posted on 06/02/2010 8:59:41 AM PDT by a fool in paradise (Throw the bums out in 2010.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: greatdefender
108 two-liter bottles of Coke Zero and 648 Mentos tablets.

0bama's energy solutions. Utopia just around the corner.

4 posted on 06/02/2010 9:00:09 AM PDT by A message
[ Post Reply | Private Reply | To 1 | View Replies]

To: greatdefender

I ate a large bowl of beans once and.............................


5 posted on 06/02/2010 9:02:40 AM PDT by Lees Swrd ("Arms discourage and keep the invader and plunderer in awe and preserve order in the world as well")
[ Post Reply | Private Reply | To 1 | View Replies]

To: Lees Swrd

matches or lighter?


6 posted on 06/02/2010 9:05:31 AM PDT by timeflies
[ Post Reply | Private Reply | To 5 | View Replies]

To: greatdefender

Y’know, even though this is silly and good for nothing but entertainment, it makes me proud that two AMERICANS thought this up. We are the masters of the “why not?” moment.


7 posted on 06/02/2010 9:05:44 AM PDT by hoagy62 (.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: greatdefender
I like it better when Kari Byron does it.


8 posted on 06/02/2010 9:06:24 AM PDT by Yo-Yo (Is the /sarc tag really necessary?)
[ Post Reply | Private Reply | To 1 | View Replies]

To: timeflies

LOL. You know I always thought that was a myth until youtube !


9 posted on 06/02/2010 9:10:06 AM PDT by Lees Swrd ("Arms discourage and keep the invader and plunderer in awe and preserve order in the world as well")
[ Post Reply | Private Reply | To 6 | View Replies]

To: greatdefender

Kramer will use junior mints for his ride.


10 posted on 06/02/2010 9:36:48 AM PDT by xp38
[ Post Reply | Private Reply | To 1 | View Replies]

To: Yo-Yo

Ah, explosions and Kari Byron: the reasons why Mythbusters is so popular.


11 posted on 06/02/2010 9:44:40 AM PDT by Pyro7480 ("If you know how not to pray, take Joseph as your master, and you will not go astray." - St. Teresa)
[ Post Reply | Private Reply | To 8 | View Replies]

To: xp38

Giddyup go!


12 posted on 06/02/2010 10:01:35 AM PDT by a fool in paradise (Throw the bums out in 2010.)
[ Post Reply | Private Reply | To 10 | View Replies]

To: greatdefender
Anybody remember that weird Mentos and Nazis meme that was going aroun back in the late 90s? Can't find a reference to it now...
13 posted on 06/02/2010 10:32:52 AM PDT by Noumenon ("Upon what meat doth this our Caesar feed, that he has grown so great?" - Julius Caesar)
[ Post Reply | Private Reply | To 1 | View Replies]

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson