KZhead
Ғылым және технология

World's Largest Lemon Battery

Mark Rober
2018 ж. 22 Мау.
30 965 547 Рет қаралды
Жүктеу

I was challenged by VW to make electricity to support their electric Supercar at Pike's Peak. The CRUSHED the course record by 15 seconds in the race. I got a little help from William Osman and some kids and without hurting any feelings one was better than the other.
Check out William's video here: • How Much Electricity C...
The battery used to store and deliver the lemon, zipline, and solar power is a Mobi Gen built by FreeWire Technologies.
MUSIC-
0:01- Arrow- Andrew Applepie- andrewapplepie.com/
1:09- Run- Andrew Applepie- andrewapplepie.com/
1:56- Keep on Tryin- Andrew Applepie- andrewapplepie.com/
2:42- Cereal Killa- Blue Wednesday - / bluewednesday
5:48- Danijel Zambo- Riding through the hall of the mountain king- / danijel-zambo
6:24- Joakim Karud- Almost Original
8:46- Berlin- Andrew Applepie- andrewapplepie.com/
9:35- Danijel Zambo- Devil in Diguise- / danijel-zambo
11:35- Too Happy to be cool by Notebreak- / dubstep-too-happy-to-b...
Summary: I was challenged to charge VW's electric supercar for the upcoming Pike's Peak race. I first built a lemon battery with William Osman. Then we tried a regenerative zipline. Then we tried solar power with a twist.
MERCH-
They are soft- teespring.com/stores/markrober
PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub
****************************************­
I make videos like this once a month all year long while supplies last:
CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-KZhead
FACEBOOK: / markroberyoutube
TWITTER: twitter.com/#!/MarkRober
INSTAGRAM: / markrober

Пікірлер

  • Volkswagen: hey charge our battery. Just use a charg- Mark: LEMONS

    @hhhhhhhjgg@hhhhhhhjgg4 жыл бұрын

    • *_[Lemons are the answer to life's biggest questions]_*

      @Ruby-Doc@Ruby-Doc4 жыл бұрын

    • Correct!

      @darrellwalksoverice1314@darrellwalksoverice13144 жыл бұрын

    • And kids

      @kartikapranoto971@kartikapranoto9714 жыл бұрын

    • When life gives your lemons

      @MemoryPhobia@MemoryPhobia4 жыл бұрын

    • If Watermelons Produce Electricity (Marks Backyard) Water Melon Here, Water Melon There, His Water Melons Are Everywhere.

      @Ikarugashi@Ikarugashi4 жыл бұрын

  • So, in this video: -You forced lemons to kill one of their own -You used kids to charge batteries -You used kids as free labor All that for science, that's beautiful ^^

    @vincenternst3193@vincenternst31935 жыл бұрын

    • don't forget impaled 1232 lemons

      @MunifTheGreat@MunifTheGreat5 жыл бұрын

    • Free labor? Naw... They got paid with lemon juice which is a pretty good barter deal.

      @MrZum00@MrZum005 жыл бұрын

    • Don't forget he also took the childrens ideas!

      @JohnBread69@JohnBread695 жыл бұрын

    • also water tortured the solar panels to work

      @medlockjodengrad6231@medlockjodengrad62315 жыл бұрын

    • Thats why its sponsored by VW

      @technocracynow9339@technocracynow93395 жыл бұрын

  • "When life gives you lemo-" Mark Rober: *I'm 4 parallel universes ahead of you*

    @TheRealGuywithoutaMustache@TheRealGuywithoutaMustache2 жыл бұрын

    • what

      @kooooool7350@kooooool73502 жыл бұрын

    • lemon car

      @RennFujitoraaZ@RennFujitoraaZ2 жыл бұрын

    • ur late

      @alldifferentaspects@alldifferentaspects2 жыл бұрын

    • you are everywhere, and that's scaring me

      @divijdutta9260@divijdutta9260 Жыл бұрын

    • @@divijdutta9260 he was several late this time

      @NianJKL@NianJKL Жыл бұрын

  • It's just simply amazing that every of Mark's videos are filled of creativity, and always are an important contribution to the world. We love you Mark!

    @PikaDrawz@PikaDrawz2 жыл бұрын

    • they are also filled with child labor

      @beanboy6934@beanboy6934 Жыл бұрын

    • No just bulshit

      @scoobyblu5815@scoobyblu5815 Жыл бұрын

  • 1,232 lemons mark is like the guy we get in the maths questions

    @mhamza6536@mhamza65364 жыл бұрын

    • Too true

      @thecaptainnoodles@thecaptainnoodles4 жыл бұрын

    • Mark has 1,232 lemons, and he wants to make lemonade for 18 children. How many lemons per child?

      @Aki-ss4ux@Aki-ss4ux4 жыл бұрын

    • 666 likes

      @kylemarcelino7395@kylemarcelino73954 жыл бұрын

    • are you british

      @sxturnx1268@sxturnx12684 жыл бұрын

    • HE IS OH GOD

      @jetalockk__@jetalockk__4 жыл бұрын

  • So this car runs on child labor and unsellable lemons. Amazing.

    @astronemir@astronemir4 жыл бұрын

    • yup

      @xXTobias_Erin_RogersXx@xXTobias_Erin_RogersXx4 жыл бұрын

    • Are u joking or being serious

      @the-anhpham3364@the-anhpham33644 жыл бұрын

    • Serious

      @Comrade_Wayne@Comrade_Wayne4 жыл бұрын

    • Mark literally made children work for him

      @Comrade_Wayne@Comrade_Wayne4 жыл бұрын

    • Hell yeah it's called life experience

      @not-AI@not-AI4 жыл бұрын

  • I love that Mark Rober doesn't discriminate with age. Kids are just as valuable as adults to him for their insight and that tells me Mark is an adult who grew up but never forgot what its like to be a kid: curious, full of passion & wonder, and eager to learn if you're just given a chance.

    @Hayanomie@Hayanomie8 ай бұрын

  • I love that he get all these kids involved. And that last girl walking past is awesome. <a href="#" class="seekto" data-time="643">10:43</a>

    @oakenshadow6763@oakenshadow6763 Жыл бұрын

    • Agreed

      @LDTV22OfficialChannel@LDTV22OfficialChannelАй бұрын

  • <a href="#" class="seekto" data-time="306">5:06</a> "This is the most expensive glass of lemonade you will ever have" _few seconds later_ *throws it out*

    @AdrianMaster@AdrianMaster4 жыл бұрын

    • AdrianMaster lol

      @jakeletourneau5076@jakeletourneau50764 жыл бұрын

    • Hahah love it😂😂👍

      @minidini4000@minidini40004 жыл бұрын

    • Is that a darling in a franxx profile picture

      @kingfordvr5863@kingfordvr58634 жыл бұрын

    • @@kingfordvr5863 yes

      @AdrianMaster@AdrianMaster4 жыл бұрын

    • It came out of william's money too XD

      @thecaptainnoodles@thecaptainnoodles4 жыл бұрын

  • Is using kids to generate power via zip line technically child labor. Edit: After many hate comments, I’ll clarify that this is a rhetorical joke. So please stop writing down such obvious responses. Thank you for your time.

    @culin2953@culin29534 жыл бұрын

    • I guess so

      @theratman6718@theratman67184 жыл бұрын

    • But the children get paid by having fun

      @Fun-1892@Fun-18924 жыл бұрын

    • @@Fun-1892 it's still child labour

      @ihavehiv5815@ihavehiv58154 жыл бұрын

    • so Mark's videos.... illegal?

      @TheWakeupandsk8@TheWakeupandsk84 жыл бұрын

    • yeah, just like u put ur kids into school, to learn and after they graduate and then force them to work for society...

      @ahmed9067@ahmed90674 жыл бұрын

  • I love how Mark makes science fun for kids. The world needs this

    @Anonymous-yb1ho@Anonymous-yb1ho2 жыл бұрын

  • how did this go from lemon batteries to making the kids from the neighborhood's day 😭💜

    @heuuu237@heuuu237 Жыл бұрын

  • You would be an unreal high school teacher

    @stephw9914@stephw99145 жыл бұрын

    • Steph W I agree with that but sadly he is way too intelligent to work as a high school teacher. He helped develop software on a god damn MARS ROVER, high school is way under his skill set

      @jimjimsauce@jimjimsauce5 жыл бұрын

    • josh zurek he said his dream is to one day work as a high school physics teacher!

      @PinoyAkoPh@PinoyAkoPh5 жыл бұрын

    • josh zurek being overqualified doesn’t mean he can’t teach high school classes, it just means he will end up teaching kids who will love the class and learn concepts efficiently/effectively. His enthusiasm and overall energy would get any high school student at least a little bit excited. And it’s his life, he should do what makes him happy.

      @gabzlife5415@gabzlife54155 жыл бұрын

    • instead of teaching highschool, he could open a "science exploration group".....it was brilliant to let the kids come up with ideas, bash those around until they decided which one would be best, and then make it....there's already a similar group in Grand Rapids Mich: the National Science Institute... Mark could start a similar sort of foundation in California...

      @timhyatt9185@timhyatt91855 жыл бұрын

    • Tim Hyatt haha sweet! I go to grand valley state university, right near there! But yes I agree it was cool that he let the kids collaborate on an idea

      @jimjimsauce@jimjimsauce5 жыл бұрын

  • Imagine he was your science teacher and said: “Ok today we are doing an experiment”

    @mt7680@mt76804 жыл бұрын

    • M T - That. Would. Be. Amazing!

      @dinosadecuadabd@dinosadecuadabd4 жыл бұрын

    • He just had a live stream and he is becoming a science teacher.

      @joeyham2516@joeyham25164 жыл бұрын

    • @@joeyham2516 wait really? (didn't get to watch it)

      @dinosadecuadabd@dinosadecuadabd4 жыл бұрын

    • Amazing eat me now

      @thenextgenofgaming3662@thenextgenofgaming36624 жыл бұрын

    • Joe mamaandcake 69 *CANNIBALISM*

      @mt7680@mt76804 жыл бұрын

  • I love watching this and the Will video side by side. Marks is like. "Look how cool and fun this is!" While Wills is "Look at how much pain and agony this is!"

    @Marus1203@Marus120310 ай бұрын

  • POV math exam be like: Mark and William buy 1,232 lemon How many electricity will they make.😂😂😂😂

    @Tiwwy@Tiwwy4 ай бұрын

  • NASA: *has issues with solar panels* *Casually slaps nuclear reactor onto rover*

    @Jack-zz7bc@Jack-zz7bc3 жыл бұрын

    • LOL

      @Lester-wd3sf@Lester-wd3sf3 жыл бұрын

    • 1st world problems.

      @pixel_biscuit@pixel_biscuit3 жыл бұрын

    • Simple problem, simple solution. 😉

      @saracole7623@saracole76233 жыл бұрын

    • Like would Marsians mind radiations if exploded ? I don't think so!

      @drawbacktrane@drawbacktrane3 жыл бұрын

    • Technically not a nuclear reactor, but an RTG, since it is powered by the heat given off from the radioactive decay of a chunk of plutonium rather than a nuclear reaction.

      @bloopbleep7082@bloopbleep70823 жыл бұрын

  • "When life gives you lemons you make sports car move"

    @monolithicgaming9732@monolithicgaming97324 жыл бұрын

    • I felt that😞😔

      @Mr.anything8@Mr.anything84 жыл бұрын

    • Using child labor

      @HeckuleStudios@HeckuleStudios4 жыл бұрын

    • @@HeckuleStudios your picture matches your comment

      @turkey2143@turkey21434 жыл бұрын

    • Noice

      @vincentliucheng5333@vincentliucheng53333 жыл бұрын

    • 🤣🤣🤣😂😂😂🙂🤣🤣🤣🤣🤣

      @ljmcnair6223@ljmcnair62233 жыл бұрын

  • I love so much that you involved the kids in doing something you love in fun ways.

    @spencermorgan3766@spencermorgan3766 Жыл бұрын

  • <a href="#" class="seekto" data-time="466">7:46</a> was an unexpected masterclass in thermodynamics

    @frankunati@frankunati Жыл бұрын

  • When life gives you lemons make a giant electric generator for a super car

    @shinigami7800@shinigami78003 жыл бұрын

    • Gets 9 likes

      @leriousgaming1638@leriousgaming16383 жыл бұрын

    • Gets two replies

      @xavier.c1506@xavier.c15063 жыл бұрын

    • not that big deal

      @idontknow5937@idontknow59373 жыл бұрын

    • AJR references

      @graysonfriesman9155@graysonfriesman91553 жыл бұрын

    • Yes

      @Boomistirr@Boomistirr3 жыл бұрын

  • Friend: So how was your childhood? These children: It was awesome

    @symfora1495@symfora14955 жыл бұрын

    • Calamity - that makes me laugh every time I don’t know why

      @Diamond31pro@Diamond31pro4 жыл бұрын

    • Calamity - What did you do? I had Mark Robber in my neighbourhood Ok that exlplain evrything

      @zer0378@zer03784 жыл бұрын

    • 700 th like

      @saggypotato9242@saggypotato92424 жыл бұрын

    • Kyle Hand no me

      @astrolightingyt4531@astrolightingyt45314 жыл бұрын

    • @@astrolightingyt4531 ok

      @saggypotato9242@saggypotato92424 жыл бұрын

  • "Now if you'll excuse me, I have an urgent delivery to make in Colorado." wait for it... wait for it..... BAM! Dude, once again... Genius! Love it every time.

    @markpetersen7084@markpetersen70842 жыл бұрын

  • <a href="#" class="seekto" data-time="646">10:46</a> That ramp walk tho 10/10 love it

    @_Loki__Odinson_@_Loki__Odinson_4 ай бұрын

  • Imagine if mark rober collaborated with Michael Reeves and made the largest taser

    @graciouslump9695@graciouslump96954 жыл бұрын

    • Kollin Kollin that would be awesome

      @BeefyBeanBoy@BeefyBeanBoy4 жыл бұрын

    • And Styropyro

      @nolanhowe6002@nolanhowe60024 жыл бұрын

    • Omg yes

      @ripoffkattmoss2308@ripoffkattmoss23084 жыл бұрын

    • Michael reeves styropyro mark Rober and William Osman ,the godly collab

      @cooldude79@cooldude794 жыл бұрын

    • XD

      @becominghero9754@becominghero97544 жыл бұрын

  • Mark: "you can charge a battery if you play on this zipline" Kids: "meh" Mark: "It goes up on its own" Kids:"Wooooaaaaahhhhhh"

    @AlexanderScott66@AlexanderScott663 жыл бұрын

    • Mark was right when he said that pulling it up it the worst part

      @gavinm3328@gavinm33283 жыл бұрын

    • Those are kids for you 😂

      @snowcharge4153@snowcharge41533 жыл бұрын

    • Snowcharge aka me

      @Nickplaysgaming@Nickplaysgaming3 жыл бұрын

    • The question is: How much energy does one way down generate and how much energy is used to get it up again, right? Because if it takes less energy to let the zipline pull itself to the start you could just put a weight on it and let it do this over and over generating more and more energy.

      @BavarianHobbit@BavarianHobbit3 жыл бұрын

    • @@BavarianHobbit there's no free energy..

      @MrDemi1233@MrDemi12333 жыл бұрын

  • I really enjoy watching your videos! They just bombard my brain with full of possibilities!

    @coderhat1980@coderhat19802 жыл бұрын

  • Why do I feel like there's always an incredibly satisfying montage in all of marks videos

    @potatopig_2734@potatopig_27342 жыл бұрын

  • Nobody: Mark: *while looking at lemons * "ah yes, enslaved watts"

    @tiatia8811@tiatia88114 жыл бұрын

    • Amazing

      @haruhisuzumiya6650@haruhisuzumiya66504 жыл бұрын

    • He is like a person in a math equation with millions of lemons

      @conditioner1888@conditioner18884 жыл бұрын

    • @@conditioner1888 like cave Johnson?

      @haruhisuzumiya6650@haruhisuzumiya66504 жыл бұрын

    • Watt do you mean

      @GDR007@GDR0074 жыл бұрын

    • @@GDR007 it's easy peasy lemon squeezy

      @haruhisuzumiya6650@haruhisuzumiya66504 жыл бұрын

  • Mark: uses children to come up for solution... *Counts it as free labor*

    @Plagurn@Plagurn4 жыл бұрын

    • The payment is fun

      @sourish8895@sourish88954 жыл бұрын

    • Oh I guess it is lol

      @Plagurn@Plagurn4 жыл бұрын

    • @Kyle Haynes lmao

      @ffhdyedq@ffhdyedq4 жыл бұрын

    • I actually think it's a brilliant idea to let children come up with a solution. Teaches them a lot - thinking for themselves and be creative among other things.

      @Aelipse@Aelipse4 жыл бұрын

    • Isn't that disguised child labor? 🤔

      @likeablock9@likeablock94 жыл бұрын

  • I would love to have had Mr. Rober as my high school science teacher. Love his concepts🔥

    @mikemusclow7143@mikemusclow71432 жыл бұрын

  • (<a href="#" class="seekto" data-time="647">10:47</a>) the kiddo in the plant outfit is my spirit animal. That camera stare-down whilst strolling...epic

    @OtterMunchy@OtterMunchy7 ай бұрын

  • "Not worth... 10 hours?" "Amazing." "12 hours?" "Totally worth it."

    @MissHugs@MissHugs4 жыл бұрын

    • *Proceeds to dump it out*

      @leviathan_2053@leviathan_20534 жыл бұрын

    • No

      @astrolightingyt4531@astrolightingyt45314 жыл бұрын

    • 666th like

      @KGF-bw3wm@KGF-bw3wm4 жыл бұрын

    • Lmao

      @Emma-mi6qe@Emma-mi6qe3 жыл бұрын

    • “I’m gonna finish this” “I’m not”

      @whitty8994@whitty89943 жыл бұрын

  • "The fact that it works as well as it does is cool, but as well as it works is not well." -William Osman

    @familyfun4829@familyfun48294 жыл бұрын

    • kinda like with Michael Reeves when he basically said "It doesn't hurt when it's not hurting"

      @NCRRangerVet47@NCRRangerVet474 жыл бұрын

    • I completely understood it the first time I heard it, basically he's saying it's impressive for just being lemons, but not impressive in terms of electricity generation in general.

      @ATLTraveler@ATLTraveler4 жыл бұрын

    • Yea! It made perfect sense to me too, MARK JUST USE YOUR BRAIN C'MON YOU'RE ONLY A NASA ENGINEER

      @MikeAuerNixego@MikeAuerNixego3 жыл бұрын

    • @@ATLTraveler yes I also understand it

      @lucascastillo9391@lucascastillo93913 жыл бұрын

  • That car sounds insane. And basically that's not the way how a supercar used to be sounding anymore. That's more of a remote-controlled car sound.

    @tharii314@tharii3147 ай бұрын

  • was not expecting the golden shower at <a href="#" class="seekto" data-time="126">2:06</a>, glad they kept safety in mind with the safeword!

    @bronze3243@bronze3243 Жыл бұрын

  • Mark: "You have to drink ALL the lemonade." Kids: "Why are you doing this...?"

    @whw148@whw1485 жыл бұрын

    • Mark: “no talk, just chug”

      @slig4656@slig46565 жыл бұрын

    • Big Mans *no talk, just chug* -damn I watched too much anime-

      @frenzzyleggs@frenzzyleggs5 жыл бұрын

  • who else just wishes they were a kid that lives in this guys neighborhood?

    @ramenknight2981@ramenknight29815 жыл бұрын

    • Yeetus same

      @liverpool0690@liverpool06905 жыл бұрын

    • Me

      @imagoose@imagoose5 жыл бұрын

    • I just want to live in this dudes garage

      @kaimonarch2321@kaimonarch23215 жыл бұрын

    • I do

      @jtk9168@jtk91685 жыл бұрын

    • Kai Monarch SAME!

      @l1zziebear@l1zziebear5 жыл бұрын

  • I did not see you guys sandpaper the oxide layer off the copper before lemons were placed on electrodes. I believe that the oxide layer may create an insulating layer preventing the electron flow.

    @scottwillow332@scottwillow3322 жыл бұрын

  • That final shot was amazing, loved the Mercedes-Benz in the back with the Mercedes-Benz license plate on it, with the Volkswagen battery going past it, I think the lawyers loved it

    @djcarrotking@djcarrotking10 ай бұрын

  • I can imagine a cop pulling him over on the battery and being like “sir that’s not street legal”

    @loganlogan5553@loganlogan55533 жыл бұрын

    • i thoilught u were hacker

      @poopiedoopie702@poopiedoopie7023 жыл бұрын

    • Me to

      @mothlamp2977@mothlamp29773 жыл бұрын

    • @@poopiedoopie702 ????????????????

      @1967buickriviera@1967buickriviera3 жыл бұрын

    • Logan Logan is not hacker, Logan is. It is just account

      @myfirstboy@myfirstboy3 жыл бұрын

    • Imagine being a bot

      @masteroflife9431@masteroflife94313 жыл бұрын

  • Mark Rober: Departs to Colorado on a moving battery *Arrives in Colorado* Volkswagen: "Why is it only 5%?”

    @agastyakamalare5095@agastyakamalare50953 жыл бұрын

    • MARK: Good question!

      @diksordonez1070@diksordonez10703 жыл бұрын

    • LOVE your comment

      @notchs0son@notchs0son3 жыл бұрын

    • crossing two states by only losing 85% thats a good battery though given that the direct air route is 766 miles (from center to center) and the shortest route by car i botherd to google is 1183 miles. So by taking that numbers and checking what the best range of any E-car is we get (around 260) we can do the horrible thing called math(though its only dividing) and see an e-car would need close to 3 full charges (2,946......) if it could travel the air route and 4,55 via normal route. Now if we take the battery and say it only needs 0,85 charges to travel those distances we get an maximum range of 901,17 Miles via Air route and a whopping 1309,4 miles on the street route that makes it 3.4 times more efficent on air route and 5 time more efficent on street route then a normal e-car not that bad honestly though the car will get you there faster and more comfortable

      @Blutwind@Blutwind3 жыл бұрын

    • Blutwind nah that doesn’t make the battery good IT MAKES THE ENGINE ULTRA EFFICIENT

      @notchs0son@notchs0son3 жыл бұрын

    • Blutwind /motor

      @notchs0son@notchs0son3 жыл бұрын

  • Love the idea and the video is great but it really shows the inefficiency of green energy.

    @brownass2@brownass22 жыл бұрын

  • When life gives you you lemons make them into a super car battery

    @ethanmartell-md7xb@ethanmartell-md7xb8 ай бұрын

  • Imagine working at a farm and 2 guys walk up asking for 1,200 overipe lemons.

    @kevingrant6911@kevingrant69113 жыл бұрын

    • Lol

      @fortnitegamerpro6375@fortnitegamerpro63753 жыл бұрын

    • I really REALLY want to like your comment but it's perfectly balanced at 69 likes :(

      @M1lls43@M1lls433 жыл бұрын

    • made it 70 lol

      @MrBen-eu7pl@MrBen-eu7pl3 жыл бұрын

    • The farmer gets vietnam flashbacks of his math problems in grade school, like "oh no, they really exist"

      @Zeilus-Maximus@Zeilus-Maximus3 жыл бұрын

    • @@MrBen-eu7pl As Greta Thunburg would say “How dare you”

      @haydenplays7342@haydenplays73423 жыл бұрын

  • "When life gives you 1200 lemons, you make lemonade. then force kids to drink it to power your regenerative zipline" -Mark Rober 2018

    @nuansakautsar5687@nuansakautsar56875 жыл бұрын

    • @Aidan Manuse shouldn't it have said regenerative braking? not breaking?

      @Harkonis@Harkonis5 жыл бұрын

    • @@Harkonis Yes, it should have been 'braking'

      @Cyberguy42@Cyberguy425 жыл бұрын

  • He’s like that one teacher in school who makes everything fun

    @R.BNemat@R.BNemat7 ай бұрын

  • This taught me more than school ever could in 10 years

    @bingus_number1@bingus_number1 Жыл бұрын

  • Mark is the cool, hip uncle who's good at everything and who everyone likes. William is the awkward, well meaning dad. Someone write this as a cheesy 80s family movie

    @PigCrafted23@PigCrafted235 жыл бұрын

    • hahaha so true

      @MrGrenade121@MrGrenade1215 жыл бұрын

    • I_Like_It_Here william is the funnier person so that’s a win in my book

      @Otzkar@Otzkar5 жыл бұрын

  • "When life gives you 1,232 lemons, make lemonade... then force kids to drink it to power your regenerative breaking zipline." - Mark Rober

    @meow_queens@meow_queens3 жыл бұрын

    • yes that is exactly what I thought

      @tomurashigaraki9073@tomurashigaraki90733 жыл бұрын

    • @griffin tallen what? u good bro

      @maxwellkhazen7775@maxwellkhazen77753 жыл бұрын

    • I'm not a doctor but as they used them as a battery, shouldn't that mean that there are Zn Ions in the juice? Healthy?

      @Rosigee@Rosigee3 жыл бұрын

    • yes and that dark

      @jeffboi2668@jeffboi26683 жыл бұрын

  • <a href="#" class="seekto" data-time="546">09:06</a> - "Наверх вода поднялась", не "выпав дождём из облаков", а благодаря цикличным приливам и отливам, происходящим ИЗ-ЗА ГРАВИТАЦИИ ЛУНЫ.

    @user-co6eo6uy9h@user-co6eo6uy9h3 ай бұрын

  • Wow. Nothing holding the kids in place other than their sitting and holding with their hands. No strapping them in to keep them vertical. Amazed...

    @robroy289@robroy289 Жыл бұрын

  • When life gives you lemons.... Make a battery for a supercar. Obviously

    @george_da4860@george_da48605 жыл бұрын

    • I made combustible lemons

      @enderraptorstudios5047@enderraptorstudios50475 жыл бұрын

    • When lif... oh dangit

      @talkinwolf@talkinwolf5 жыл бұрын

    • I didn’t like cuz the likes were 111

      @CardinalSlayZ@CardinalSlayZ5 жыл бұрын

    • @@CardinalSlayZ there are 131 likes

      @alialnimer8103@alialnimer81035 жыл бұрын

    • Of course, because you can't not do it.

      @saywhat7077@saywhat70775 жыл бұрын

  • Child labor at its finest What a sly dog, Mark

    @nobleseven5294@nobleseven52944 жыл бұрын

    • NobleSeven21807 LOL

      @duckyfam9012@duckyfam90124 жыл бұрын

    • Exactly what i was thinking 😂😂😂

      @kiidmarzgamez1602@kiidmarzgamez16024 жыл бұрын

    • i never caught that but i would much rather be doing that than having to move couches for an hour

      @hudsonking3962@hudsonking39624 жыл бұрын

    • with their older brother who is 13 yes they can

      @hudsonking3962@hudsonking39624 жыл бұрын

    • NobleSeven21807 666 likes you satan??

      @eddiepagadora4096@eddiepagadora40964 жыл бұрын

  • Besides being the genius that you are, the best part of the video was the interaction between the youngsters. They are indeed the stars of the show, and better than some of the movies I have seen recently!

    @howardmifflin5439@howardmifflin5439 Жыл бұрын

  • The fact that I could be doing stuff like this today, but instead playing video games and of course watching the video, just dampens my spirits. I /should/ try doing more stuff like this.

    @OfficialShiggySimp@OfficialShiggySimp Жыл бұрын

  • This video teaches us a life lesson: If you have a problem, throw lemonade and children at it until it's solved.

    @Awesomeness-iz3dh@Awesomeness-iz3dh5 жыл бұрын

    • LMAO

      @gustavogerman8725@gustavogerman87255 жыл бұрын

    • Top 9 Underrated Comments

      @IDoABitOfTrollin@IDoABitOfTrollin5 жыл бұрын

  • Science teacher: " Wow! You're so smart. Who taught you science" Kid: " Mark Rober is my neighbor"

    @ahmaddejaeger657@ahmaddejaeger6574 жыл бұрын

    • Ahmad de Jaeger why did I read the question as a threat

      @Temi222@Temi2223 жыл бұрын

    • Lol

      @techsupport5786@techsupport57863 жыл бұрын

    • @@Temi222 Not a threat; a warning.

      @fireflyserenity31@fireflyserenity313 жыл бұрын

    • LOl

      @isnipe2k301@isnipe2k3013 жыл бұрын

    • You're the luckiest man in the universe the phone saying wolf I don't know if your man right now I'll just say you're the luckiest person in the universe that is so lucky to be in this neighborhood you should check out that lemon battery honestly

      @hunbry966@hunbry9663 жыл бұрын

  • That physics and chemistry teacher in a school who makes every chapter fun and easy to understand.

    @zenneronline4881@zenneronline48812 жыл бұрын

  • As someone who never got to make a lemon nor potato battery in school this was truly great to watch!

    @strandedoncat@strandedoncat4 ай бұрын

  • Imagine walking into someone's backyard and seeing a wall of lemons

    @cryptidstew7051@cryptidstew70514 жыл бұрын

    • Why would you walk into someone's backyard?

      @creativename6166@creativename61664 жыл бұрын

    • *wall of lemons used to CRUSH ANOTHER LEMON

      @Ejpon@Ejpon4 жыл бұрын

    • Ejpon I used the lemons to destroy the lemons

      @dawsonlazorchak9626@dawsonlazorchak96264 жыл бұрын

    • @@creativename6166 yeah

      @itiktokyoutubechannel8348@itiktokyoutubechannel83484 жыл бұрын

    • If it was my backyard I'd be a bit sour about it.

      @perentee77@perentee774 жыл бұрын

  • Excellent just as you would expect

    @paulmeynell8866@paulmeynell8866 Жыл бұрын

  • Great fun, although obviously not a lemon powered supercar. Also the Mars rover is powered by an RTG (decay of PU238 to create electricity), not a nuclear reactor - which is actually a big difference.

    @jsmariani4180@jsmariani41802 жыл бұрын

  • High school teacher: you won't use this in real life Mark Rober: Hold my lemonade

    @wehabagde8159@wehabagde81594 жыл бұрын

  • *This is the most expensive glass of lemonade you’ll ever have* *Throws half the glass away*

    @tranqal@tranqal5 жыл бұрын

    • *Thicc*

      @user-df2ng3bs2j@user-df2ng3bs2j5 жыл бұрын

    • CrypticAvenger 84 B.B.

      @whycampdawg8768@whycampdawg87685 жыл бұрын

    • No it's T H I C C C with 3 C's

      @MicroHydrology@MicroHydrology5 жыл бұрын

    • @@MicroHydrology no its *T H I Q U E*

      @user-df2ng3bs2j@user-df2ng3bs2j5 жыл бұрын

    • no it's stfu

      @AJshoots13@AJshoots135 жыл бұрын

  • It is fantastic that the plan A failed, and they continued to search for a solution.... Great video!!!

    @marcosmoraes1980@marcosmoraes19802 жыл бұрын

  • The world will never have enough teachers like you!🙏👍💯

    @jacquesjacobsz9243@jacquesjacobsz92432 жыл бұрын

  • Volkswagen: Hey, you’re trustworthy, char- Him: LEMONS AND ENJOYABLE CHILD LABOUR

    @YuNvrKno@YuNvrKno4 жыл бұрын

    • Alles klar

      @skyrush1867@skyrush18673 жыл бұрын

    • i mean… the "labor" is entertaining so its fine.

      @ecogreen123@ecogreen1233 жыл бұрын

    • @@ecogreen123 labour

      @jjhickey@jjhickey3 жыл бұрын

    • List For depends where you’re from

      @sombrerostalin1499@sombrerostalin14993 жыл бұрын

    • it does depend, but i did misspell XD

      @ecogreen123@ecogreen1233 жыл бұрын

  • This video could have been titled “How to extort child labor for science”

    @whyamihere2581@whyamihere25815 жыл бұрын

    • Yasssss

      @sakurasong9882@sakurasong98825 жыл бұрын

    • Wut

      @thelifeofmonie6135@thelifeofmonie61355 жыл бұрын

    • Those kids learned. I take kids to do side jobs on weekends. I do roofing and fire demo and restore. I will pay a youngster to clean up. I know I could get a grown man who could lift more and move faster, but I just try to teach him as I go that way they always have some type of skill-set to fall back on for a job when they need one.

      @stevensavage1207@stevensavage12075 жыл бұрын

    • Lol

      @ericromo4191@ericromo41915 жыл бұрын

    • Waaaaaat pshhhh nah what are u talking about😂😂

      @AJshoots13@AJshoots135 жыл бұрын

  • "When life gives you lemons, You make battery."

    @averageprofile.@averageprofile.8 ай бұрын

  • I've never before seen a battery that can drive itself

    @maxdemian6312@maxdemian6312 Жыл бұрын

    • well you are a battery that can drive itself

      @CreepyMemes@CreepyMemes Жыл бұрын

  • <a href="#" class="seekto" data-time="293">4:53</a> is disturbing, the hundreds of lemons are being forced to watch these two monsters drink the blood of their brother, which they were forced to yield

    @alexsparks-bakota3099@alexsparks-bakota30995 жыл бұрын

    • Alex Sparks-Bakota lol

      @Typaos@Typaos5 жыл бұрын

    • Eh.

      @atomicbamboo2453@atomicbamboo24535 жыл бұрын

    • Not to mention *WHILE IMPALED* on the wall

      @larsdude777@larsdude7775 жыл бұрын

    • not to mention one cup was thrown to the floor

      @JoachimVampire@JoachimVampire5 жыл бұрын

    • Monstrous

      @bech5618@bech56185 жыл бұрын

  • When life gives you lemons... You donate them to Mark Rober

    @Koblac@Koblac4 жыл бұрын

    • Lol

      @subscriberswithoutanyvid-lx1cw@subscriberswithoutanyvid-lx1cw4 жыл бұрын

    • 🤣

      @ronsonjames8462@ronsonjames84624 жыл бұрын

    • In my home have a lemon tree 😂😂😂

      @PavanInventions@PavanInventions4 жыл бұрын

    • So he can use little kids as human hamsters for their fun and for his work

      @Boungang@Boungang4 жыл бұрын

    • I just said that but you said it first and yours was better so GG

      @jackkp9633@jackkp96334 жыл бұрын

  • When life gives you lemons you usually make a ninja lemonade except when you’re trying to fix your car.

    @katiewillenborg1278@katiewillenborg12782 жыл бұрын

  • When life gives you 1232 lemons, make lemonade... Then force kids to drink it to power your regenerative breaking zipline.

    @dvrkplayer@dvrkplayer5 жыл бұрын

    • I thought you made spelling mistake. Then I realized it's wrong in the video as well. It's "regenerative braking" not "breaking".

      @zak8953@zak89535 жыл бұрын

    • Child labor lol

      @eyeborg3148@eyeborg31485 жыл бұрын

    • Ikr? I just saw it in the video. And I really wanted someone to quote a quote from the video in the comments. You sir/ma'am/helicopter made my day

      @sohamdey175@sohamdey1755 жыл бұрын

    • Mark is like the cool uncle that everyone wants.

      @frenchvanilla343@frenchvanilla3435 жыл бұрын

    • Anyone gonna acknowledge the actual loss in power on the zipline XD.... because your using a motor to bring it back to the top..... like lmfao ...... your using more force/power to get it to the top... then you get from them going down... yet... still a great video and another sweet NASA rover behind the scenes moment

      @Brandman88@Brandman885 жыл бұрын

  • I feel like I’ve learned more from this channel than the entirety of middle school

    @aidenrohr368@aidenrohr3683 жыл бұрын

    • @Nikhil Krishnan ngh

      @dustiewilson4567@dustiewilson45673 жыл бұрын

    • im in middle school right now and i have learned more from watching paint dry than what ive learned in school

      @garciagarzarodrigo3729@garciagarzarodrigo37293 жыл бұрын

    • Truth

      @kushagra64@kushagra643 жыл бұрын

    • Yeah

      @jaycethetree9711@jaycethetree97113 жыл бұрын

    • which is not saying anything

      @crypticfyre9885@crypticfyre98853 жыл бұрын

  • I encountered a similar problem in astroneer, i was trying to avoid getting lithium (even thought i was on novus and there was lithium there but i'm just lazy) by making dozens of small batterys instead of a medium battery and it turns out may array of small batterys could only hold 640 U's of power compared to the 1024 U's of power that 2 medium batterys could hold and would have been easier to make.

    @SilverStaticcc@SilverStaticcc7 ай бұрын

  • Did not expect to see Hafthor in a Mark Rober video, but there we go! :)

    @barath4545@barath45452 жыл бұрын

  • We’ve done it... We found the guy from our math textbooks.

    @flamegirl1006@flamegirl10065 жыл бұрын

    • Lol

      @phant0m739@phant0m7395 жыл бұрын

    • "Mark has 1232 lemons that each output .01 volts of power. How many children must he enslave to charge a supercar's battery?"

      @jonahwhitt8150@jonahwhitt81505 жыл бұрын

    • ... Reached a quarter of a million subscribers

      @mkontent@mkontent5 жыл бұрын

    • @@mkontent OH NOOOO! WHY THERE IS ALWAYS THIS PYROCYNICAL MEME!!! I literally thought the same thing when I saw the comment lol😁

      @Panagis747@Panagis7475 жыл бұрын

    • Yeah

      @bardanmalla193@bardanmalla1935 жыл бұрын

  • Car: *breaks* Driver: "what do you need to fix it?" Engineer: *"l e m o n s"*

    @opturtlegaming8543@opturtlegaming85433 жыл бұрын

    • @Miriam Hogan *Y E S*

      @DeletedDevilDeletedAngel@DeletedDevilDeletedAngel3 жыл бұрын

    • "don't worry boys, the engineer... is engi-HERE. ahehuhuehee"

      @averys1738@averys17383 жыл бұрын

    • @@averys1738 get out

      @CodeMan-tj3rt@CodeMan-tj3rt3 жыл бұрын

    • TAKE THE LEMONS BACK!!!

      @zachcross4240@zachcross42403 жыл бұрын

    • Another engineer:"R A M E N"

      @xxcutepupperxx@xxcutepupperxx3 жыл бұрын

  • Sooooooooo cool I live in Colorado and I saw the car drive up the mountain Love you Mark!!!!!!

    @katiethrash412@katiethrash412 Жыл бұрын

  • actually the best youtube channel.

    @rubixgames_@rubixgames_ Жыл бұрын

  • who wishes this guy was their science teacher?

    @sprinkelle1165@sprinkelle11654 жыл бұрын

    • Sprinkelle during a Reddit ama (ask me anything) that’s actually what he said he wants to do after KZhead

      @nathancorder7373@nathancorder73734 жыл бұрын

    • me

      @chrizonlozanotventure7466@chrizonlozanotventure74664 жыл бұрын

    • Meh

      @cheester88@cheester884 жыл бұрын

    • Sprinkelle Yes!

      @nolanschmitt33@nolanschmitt334 жыл бұрын

    • We don’t deserve him

      @potatoeater97182@potatoeater971824 жыл бұрын

  • The amount of effort that goes into each of these episodes is just incredible.

    @chasepedigo@chasepedigo4 жыл бұрын

    • And pewdiepie looks at reddit memes and gets 10 million views each..

      @yedukrishna8613@yedukrishna86134 жыл бұрын

    • @@yedukrishna8613 exactly!

      @jalalganda8304@jalalganda83044 жыл бұрын

    • It took a lot of lemons to power his 🎥 and ⚡️ and upload it to 💻

      @Tigerman1138@Tigerman11384 жыл бұрын

    • I know right ?!

      @uni5015@uni50154 жыл бұрын

    • And he deserves the amount of views he gets with his effort

      @chupit7323@chupit73234 жыл бұрын

  • this is the definition of “Knowledge is Power”

    @PlanetPup-@PlanetPup- Жыл бұрын

  • As much as I love a few KZhead channels, mark rober is seriously one of the few who actually make a real difference.

    @MrBlueAlien@MrBlueAlien10 ай бұрын

  • Imagine how cool Mark is with the family friends he’s teaching them in fun ways how they are generating energy.

    @majin.clarkk@majin.clarkk3 жыл бұрын

    • best uncle

      @okperson9771@okperson97713 жыл бұрын

    • Apparently you need some teaching because you CAN'T GENERATE ENERGY

      @Flylykou@Flylykou3 жыл бұрын

    • @@Flylykou technically you can generate static energy

      @sarahmccabe6284@sarahmccabe62843 жыл бұрын

    • FREE CHILD LABOR

      @ghastlyshroom2198@ghastlyshroom21983 жыл бұрын

  • Legend has it that he is still on the way to deliver the battery.

    @ryandukas6878@ryandukas68784 жыл бұрын

    • Ryan Dukas didn't expect that.

      @alexspacer5093@alexspacer50934 жыл бұрын

    • Ryan Dukas im ded

      @alexhn61@alexhn614 жыл бұрын

    • Obunga lol

      @iggiplazer4815@iggiplazer48154 жыл бұрын

    • And then when he gets there, the battery runs out.

      @amkamomega@amkamomega4 жыл бұрын

    • Its driving itself there. Saw it changing lanes without signaling on the 134 last week

      @havenorhell23@havenorhell234 жыл бұрын

  • For like 10 years I have been trying to figure out this book I read when I was a kid. I only remember it had a helicopter pilot and a super cool helicopter. Who knew a former NASA engineer making a lemon battery would give me the answer by wearing his Airwolf t-shirt. Now I am disappointed there was a whole tv series that my parents and sister's hid from me!

    @tomzachchelseamay@tomzachchelseamay Жыл бұрын

  • The method is great. Very useful for the children

    @LUVUTV@LUVUTV16 күн бұрын

  • Just causally had 24 solar panels layin around? Lol

    @Mr6Sinner@Mr6Sinner5 жыл бұрын

    • well if he had 24 solar panels, and each solar panel is around a dollar per watt, then...

      @sethproaps8899@sethproaps88995 жыл бұрын

    • He had the money to buy them. The lemon battery alone cost him more than $2k, so buying some solar panels doesn't seem like a problem to him :P

      @LordDragox412@LordDragox4125 жыл бұрын

    • Uriah Siner He used to work for NASA... Solar panels are nothing lol.

      @mpk6664@mpk66645 жыл бұрын

    • More like he got a massive sponsorship from Volkswagen

      @fejfo6559@fejfo65595 жыл бұрын

    • fejfo's games yeah they probably paid for everything

      @calebschwartz3325@calebschwartz33255 жыл бұрын

  • 'When life gives you 1232 lemons, make lemonade...Then force kids to drink it to power your regenerative breaking zipline" - Mark Rober (2018)

    @hasthikarw@hasthikarw3 жыл бұрын

    • YES!!!!

      @SoggyCorner@SoggyCorner3 жыл бұрын

    • Yes

      @missmoethong2349@missmoethong23493 жыл бұрын

    • U should I like lemon taste

      @missmoethong2349@missmoethong23493 жыл бұрын

    • @@missmoethong2349 LOL😉😂Same here

      @hasthikarw@hasthikarw3 жыл бұрын

    • Evalie and her mom and mom were going out and mom

      @danaes4739@danaes47393 жыл бұрын

  • I love how he explained the zip line to the kids 😂😂😂

    @christopherreimer5570@christopherreimer55708 ай бұрын

  • That car gonna be on life support the entire time if you used the lemon battery

    @mogensfaust6002@mogensfaust60022 жыл бұрын

  • I love how you incorporate kids. Teaching them to think and problem solve is so important. You're a great role model!

    @flatspin99@flatspin994 жыл бұрын

    • it’s also child labor /s

      @rafaelestorque1685@rafaelestorque16854 жыл бұрын

    • Ryan From Wii Sports that’s what I was gonna say

      @spicyleaves8876@spicyleaves88764 жыл бұрын

    • North Korea is Best Korea north korea is only korea

      @phoenixgamer10gaming18@phoenixgamer10gaming184 жыл бұрын

    • PhoenixGamer10 | Gaming you dare oppose me mortal

      @spicyleaves8876@spicyleaves88764 жыл бұрын

    • @@rafaelestorque1685 I don't know about you but I wouldn't complain if I got to go on a zipline and drink lemonade, their are really so many ways to remove dust, i'm not sure thinking about spraying some water on it was a very laborious or mentally challenging task this all, just sounds fun xD :D

      @hectortapia4412@hectortapia44124 жыл бұрын

  • Ah yes the famous quote *When life gives you 1232 lemons make lemonade then force kids to drink it to power your regenerative breaking zipline*

    @djrjfurkdirkfirkfifjfifjfi5819@djrjfurkdirkfirkfifjfifjfi58194 жыл бұрын

    • Copied

      @petarc8152@petarc81524 жыл бұрын

    • OMG DUDE U GOT 69 LIKES

      @trellomikfi6796@trellomikfi67964 жыл бұрын

    • Man smh u copy 😂

      @kwelop5764@kwelop57644 жыл бұрын

    • @@trellomikfi6796 you mean 501

      @primefactor5349@primefactor53494 жыл бұрын

    • @@primefactor5349 u mean 502?

      @his_creation9275@his_creation92754 жыл бұрын

  • It's so nice to see Mark connecting with his family

    @ClipThat69@ClipThat69 Жыл бұрын

  • Now let’s charge a rocket with just lemons. I feel Mark has the skill given his experience working at nasa the only issue would be finding that many lemons.

    @FTFNUGE@FTFNUGE7 ай бұрын

  • If Mark Rober was my Physics professor, I would totally ace that class!

    @uthmanbaksh3530@uthmanbaksh35303 жыл бұрын

    • So would I

      @cdog_3387@cdog_33873 жыл бұрын

    • Same lol

      @archer5673@archer56733 жыл бұрын

    • Now we can’t say if we would ace or fail, but I think we can all agree that EVERYONE would love this class

      @middle.of.nowhere5563@middle.of.nowhere55633 жыл бұрын

    • Nah you won't, if someone is genius he doesn't need teachers

      @Aayaninho@Aayaninho3 жыл бұрын

    • @@middle.of.nowhere5563 root 53

      @amnanbazli@amnanbazli3 жыл бұрын
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