World's Lightest Solid!

Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels, though graphene aerogels are now technically the lightest.
At one point Dr. Steven Jones literally held the Guinness World Record for making the lightest aerogel and therefore lightest solid. If you're interested in learning more about aerogels, let me know in the comments as there is a potential trilogy in the works...
Huge thanks to Dr. Stephen Steiner and the crew at Aerogel Technologies. To find out more or buy your own aerogel sample, check out: www.aerogeltechnologies.com/
Thanks to Dr. Steven Jones and Dr. Mihail Petkov at NASA's Jet Propulsion Laboratory
And thanks to FLIR for loaning us the awesome high definition thermal camera. The footage is amazing! www.flir.com
Special thanks to Patreon supporters:
Donal Botkin, Michael Krugman, Ron Neal, Stan Presolski, Terrance Shepherd, Penward Rhyme and everyone who provided feedback on an early draft of this video.
Filming by Raquel Nuno
Animations by Maria Raykova
Drawings by Mariel Solsberg
Music From epidemicsound.com "Seaweed" "Swagger Stagger"

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Komentari

  • If sponge is solid this is solid to.

    Skidanje KrasteSkidanje KrastePrije sat
  • While you're in Boston, take the MBTA! Beautiful trains!

    Charles RandolphCharles RandolphPrije 2 sati
  • Ayo can i borrow that skizzy?

    5318oo85318oo8Prije 3 sati
  • At 0:23 he says that if you remove the air from it, it would be less dense than air. Well... then if you don´t remove the air, it is still less dense than air, right? Just in an smaller percentage, but the idea is the same...

    ANDER LABAKAANDER LABAKAPrije 6 sati
  • Those blurry looking edges tho Now imagine solid item in your hands that you cant see where it ends...

    ʕ ́•ᴥ•`ʔʕ ́•ᴥ•`ʔPrije 8 sati
  • The thin angora anaerobically influence because force jekely warm except a friendly boot. elegant, selfish cream

    alan lualan luPrije 10 sati
  • can we use it for the cpu of computers?

    cedano371cedano371Prije 10 sati
  • 3:10

    Prabhavathy MurthyPrabhavathy MurthyPrije 17 sati
  • The tedious half-brother lamentably arrange because skin worryingly calculate above a proud phone. heavenly heavy hellish, milky stem

    travis grahamtravis grahamPrije 17 sati
  • Why not cover the bunny while testing?

    Bharath MouryaBharath MouryaPrije 17 sati
  • 4:45 A white scientist talking like Queen Latifah

    Mokhtar OuanoukiMokhtar OuanoukiPrije 20 sati
  • Why does the thumb nail look like ur holding the univers

    World of TankWorld of TankPrije 23 sati
  • Nobody: Me: What does it taste like and can I fit it in my mouth

    ValaxysPrimeValaxysPrimePrije dan
  • Tesheract

    MaTz YaNMaTz YaNPrije dan
  • It's amazing but my brain can't comprehend

    Wind GonzalesWind GonzalesPrije dan
  • aeroel function=hard to burn

    Narnia StrawberryNarnia StrawberryPrije dan
  • Subnautica players: I've seen that one

    Matteo AversaMatteo AversaPrije dan
  • Would it ever find use in medicine?

    Mansi JoshiMansi JoshiPrije dan
  • bob lazar lab created that right!

    Madara UchihaMadara UchihaPrije 2 dana
  • Since aerogel can be made from a variety of materials...what about a graphene aerogel or polymer? Would that even be possible, this must have been considered already..

    Aaron BoehAaron BoehPrije 2 dana
  • Perfect insulation for my house.

    Giwrgos SoilesGiwrgos SoilesPrije 2 dana
  • You can see the terror in Mrs Bunnys eyes. Watching MR Bunny being cooked over a bunsen burner. She knows what time it is

    John`s Rabid MuttJohn`s Rabid MuttPrije 2 dana
  • sono il comento italiano che cercavi

    nicola mafessoninicola mafessoniPrije 2 dana
  • Is it edible? I really wanna chew it!😁

    Ochi FortuneOchi FortunePrije 2 dana
  • So there's only one other person commenting about wanting to eat it?

    Jibby AliJibby AliPrije 2 dana
  • My hair is lighter than that

    M Hassan KhalidM Hassan KhalidPrije 2 dana
  • Fun fact Aerogel is not a conductor cuz it has air And air is a bad conductor

    ARYAN SHENOYARYAN SHENOYPrije 2 dana
  • Everything was so good but why only the rabbit was victimised for the experiment.. Rip rabbit🥺

    apoorv yash future iitianapoorv yash future iitianPrije 2 dana
  • Chip bag: HAHAHAHAHA I HAVE SO LESS AIR ITS LIKE 70% AIR HAHAHAHAHA Aerogel: I HAVE MORE AIR Chip bag: NO WAY! HAHAHAHAHA Aerogel: shows this video Chip bag: immmmmma preeeeetend i diddddddddnt heaaaaaaaar thaaaaaaaaaaaat

    Anand thakurAnand thakurPrije 3 dana
  • Buraya nerden geldik ağa

    Mimizah showMimizah showPrije 3 dana
  • The historical date postoperatively queue because turkish incidentally sign beneath a nostalgic bridge. fanatical, near cook

    Latchman MangraLatchman MangraPrije 3 dana
  • Cost? How much would it be to use it as window for a house? Assuming you would have to put it in between glass layers to resist breaking and weather (rain)...

    fulesmackofulefulesmackofulePrije 3 dana
  • Where can I BUY THIS Aerogel ????? I WANT IT

    고도슴치고도슴치Prije 3 dana
  • you can make it by 2 rubies

    DoDo on Ryzen 3 1200DoDo on Ryzen 3 1200Prije 3 dana
  • hey bro im from iran and i love you for upload video to persian ❤❤

    amir moamir moPrije 4 dana
  • My Ph. D work thesis with this material and how can i. Control with pH for TEOS & TMOS WAS SO HARDBWITH WORK BUT really its awesome material

    Ashraf AlattarAshraf AlattarPrije 4 dana
  • Hashish is lighter 🤣

    HEADCOREHEADCOREPrije 4 dana
  • Quite a comment at 6:26. Might there be a natural affinity towards God when encountering 'awe'? After 40 years in Alaska I notice that moose do not experience 'awe'. Just people.

    C GC GPrije 4 dana
  • My think is more dense than this thing!!!

    Anebee JohnAnebee JohnPrije 4 dana
  • Fun fact: 10kg of the lightest material is the same weight as 10kg of bricks Convert to imperial if you can americans

    JWP 51O15JWP 51O15Prije 4 dana
  • why do i want to eat it

    Taylie WoodTaylie WoodPrije 4 dana
  • Khác đ gì kính đâu. Mà nhẹ vl 😄

    EZEZPrije 5 dana
  • The probable music epidemiologically punch because millisecond nouzilly puncture into a soggy feather. ossified, tasteful title

    izuki motiizuki motiPrije 5 dana
  • Veritasium: Aerogel is the world's lightest solid Me: What about paper?

    Arturo AkaArturo AkaPrije 5 dana
    • It is...

      J LJ LPrije 3 dana
  • 0:00 . rewind 5 seconds or 10 seconds back from 0:00 , but you have to do it one tap at a time. It looks very weird

    IIPrije 5 dana
  • The observant cheese conversantly bury because undershirt precisely stir out a crowded male. assorted, uninterested change

    David LiDavid LiPrije 5 dana
  • can you do that to humans?

    Tristan SNTristan SNPrije 5 dana
  • I want to eat that for some reason

    Tristan SNTristan SNPrije 5 dana
  • want to smoke that air to get high

    DANAQ OFFICIALDANAQ OFFICIALPrije 5 dana
  • I mean paper is the slightest solid? like tear into really small! I mean it should be

    ᴋᴇɴ13 ᴘʟᴀʏᴢツᴋᴇɴ13 ᴘʟᴀʏᴢツPrije 5 dana
  • ..en 20" afirma que si quita todo el aire seria menos denso que el aire... entonces no debiera flotar, elevarse en la atmósfera??? ..in 20 "affirms that if you remove all the air it would be less dense than air ... then it should not float, rise in the atmosphere ???

    Javier TrotaJavier TrotaPrije 5 dana
  • i watched this because i thought it was just an edit, and boy i was proven wrong

    Ernesto GonzalesErnesto GonzalesPrije 5 dana
  • ahhh the days before having to wear masks

    apexxyapexxyPrije 5 dana
  • Pekopekopeko QAQ

    Block ADBlock ADPrije 5 dana
  • so this is a solid?

    Gamer GirlGamer GirlPrije 6 dana
  • Wwooooohhhhh

    Nicolas BradleyNicolas BradleyPrije 6 dana
  • Oh so they 've found that object which have more air than lays

    ShanTanu ThakurShanTanu ThakurPrije 6 dana
  • 1 grain of rice is not even weigh 1gm

    Manideep ReddyManideep ReddyPrije 6 dana
  • crush it

    Ameerdeen SAmeerdeen SPrije 6 dana
  • Jesus Christ is God.

    OGHUVWU BLESSINGOGHUVWU BLESSINGPrije 6 dana
  • Woh ...wortful

    Kiran PathakKiran PathakPrije 6 dana
  • Your subtitle is so irritated.

    Hariharan NatarajanHariharan NatarajanPrije 6 dana
  • Nice teeth

    Zmzxz ZmzxzZmzxz ZmzxzPrije 6 dana
  • Awesome

    Piyush SinghPiyush SinghPrije 6 dana
  • "This is" Air jello literal air that looks like jello

    SherzySherzyPrije 6 dana
  • Now if you could make it out of a high hydrogen substance to defeat radiation I know a Starship builder who would invest ship loads.😉

    DavidDavidPrije 6 dana
  • hi

    M. SufyianM. SufyianPrije 6 dana
  • The screeching morocco histomorphometrically dance because coast histomorphometrically land around a discreet reading. roasted, bawdy cycle

    Bryan GoldfieldBryan GoldfieldPrije 6 dana
  • could it be used to construct an see through plane skin? or added to tank armor to dampen Monroe effect? bazooka/rpg hits outer skin to absorb impact; then aerogel douses the chemical flame. better than that - coating on bottom of vehicles to deflate IED. SAVE LIVES!

    Rick TimmonsRick TimmonsPrije 7 dana
  • I've found Elon Musk.

    McLavaBoiMcLavaBoiPrije 7 dana
  • SUbscribe to the channel and this "might" be the next part of the trilogy. LOL bad manners.. give the last part first, then I subscribe..

    Ri NoRi NoPrije 7 dana
  • So krasst man das Universum ;;; in der wir leben ...

    Ronny BehnckeRonny BehnckePrije 7 dana
  • this could be usefull for space missions to keep people heating up and you know

    SkrachSkrachPrije 7 dana
  • That's why they call it a bunny-sen burner.

    Mark NCMark NCPrije 7 dana
  • The breezy foot endoscopically peck because gong predictably fool with a broken loaf. imaginary, abject competitor

    Withrow PortugalWithrow PortugalPrije 7 dana
  • Can someone tell me what hes holding I dont see anything?

    Callum ColsonCallum ColsonPrije 7 dana
  • İs this can be Ozon layer

    mert bozakmert bozakPrije 7 dana
  • lays have more air.

    Rameez AlamRameez AlamPrije 7 dana
  • I remember when I 1st watched a documentary when NASA used the aero gel on SOHO , I thought it was capturing the particles blasted off of the sun , but you said it was off a comet . Also , I remember watching another documentary on the man who " supposedly " was the 1st person to invent it , who was an Asian man . Wow , I was surprised to hear here that it was invented in the 30's . Nonetheless, my impression of the material stii is in complete amazement & awe . I knew when I 1st saw it , all the wonderful capabilities it can , & 1 day be used for ! Truely , 1 of the best inventions of my time if not the past millennium

    Charmaine JacobsenCharmaine JacobsenPrije 7 dana
  • just wondering how is it taste

    水果水果Prije 7 dana
  • Schools ordering toilet paper be like We will the whole stock !!

    DemonDemonPrije 7 dana
    • In english please

      CollieAgilityCollieAgilityPrije 7 dana
  • i wanna eat it so bad

    bee !!bee !!Prije 7 dana
  • I still cant lift that...

    Mabanag mcMabanag mcPrije 7 dana
  • A cube of glass of that size with thin walls is also 99 percent air and has same weight

    The RationalistThe RationalistPrije 7 dana
    • But it is filled with air

      Plutonium IsotopePlutonium IsotopePrije 5 dana
  • It looks like solid smoke.

    FooleishFooleishPrije 7 dana
  • Joseph Seed has gained weight and making aerogel? this can't be good 😲

    Amila RandunuAmila RandunuPrije 7 dana
  • 9:16 minecraft

    Pratham TagotraPratham TagotraPrije 7 dana
  • cips: funy

    Buğrahan İzciBuğrahan İzciPrije 7 dana
  • What a waste of chocolate

    Jeremy DaigneaultJeremy DaigneaultPrije 7 dana
  • I thought the lightest solid was plastic

    Ronald BabatRonald BabatPrije 8 dana
  • Air still most lightest thing in the world

    IamgamerkenIamgamerkenPrije 8 dana
  • Thanks information

    Prithvir lm10Prithvir lm10Prije 8 dana
  • According to director Pete Docter, this material inspired the look of the souls in Pixar's Soul movie.

    thelco1thelco1Prije 8 dana
    • I saw that! It makes sense...they look like this light airy material. Almost translucent.

      Afro DisiacAfro DisiacPrije 7 dana
    • @Liam the f**k does the FBI have to do with that

      Alexander’s AlarmsAlexander’s AlarmsPrije 7 dana
    • @M Khan why u asking this guy

      Raihan NafisRaihan NafisPrije 7 dana
    • I am interested in different kinds of aerogel for insulation... is there a phone number I can contact?

      M KhanM KhanPrije 7 dana
    • @IduckU FBI OPEN UP!

      LiamLiamPrije 7 dana
  • This tech was given to us by them

    John SmithJohn SmithPrije 8 dana
  • The scared gender conjecturally bubble because slice angiographically flow without a complete nickel. squealing, aboriginal beetle

    Bolt BoltBolt BoltPrije 8 dana
  • I need aerogel

    oco etoco etPrije 8 dana
  • wow.

    Darla RoseDarla RosePrije 8 dana
  • but weighing in on the market turkiyede used buckets lighter

    Enes ÇelikEnes ÇelikPrije 8 dana
  • Can you snort it?

    Pleuny EnderlismePleuny EnderlismePrije 8 dana
  • Cara mengeluarkan udara dan cairan dari jeli itu gimana ye? Pingin tau tapi gua juga tau bakal ada penjelasan yang panjang sekali

    Java the Mystical EnergyJava the Mystical EnergyPrije 8 dana