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Let's scan the whole planet with LiDAR | Chris Fisher

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Visit TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more.
We have archives of films, newspapers, even seeds -- what if we could make one for the entire surface of the earth? Drawing on his experience mapping an ancient city in the Honduran jungle, archaeologist Chris Fisher makes the case for scanning the whole planet with LiDAR -- a technology that uses lasers shot from an airplane to map the ground -- in order to preserve our cultural and ecological heritage.
The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. You're welcome to link to or embed these videos, forward them to others and share these ideas with people you know. For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), submit a Media Request here: media-requests....
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Опубликовано:

27 авг 2020

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Комментарии : 319

@powerofthought2294 2 года назад

Less sensationalism... six thousand years ago the sea level was approximately six meter above the current level. Twelve thousand years ago it was approximately 120 m below current level. It is always changing.

@christinakks3613 4 года назад

#SaveTEDRussia With the help of video TED we expand our horizons, explore new topics. Watching Russian Ted gives us this, but you want to close the channel, which is sad if you only care about commerce 🤐🤐

@dabro4963 4 года назад

I have a newfound respect for archaeology and it's pioneers.

@BENBOBBY 4 года назад

Reason 4: Make Microsoft Flight Simulator even more realistic!

@ddpwe5269 4 года назад

Now, with 100 petabytes of real-life data! hahaha

@BENBOBBY 4 года назад

@@ddpwe5269 lol

@kamskikhakimov1546 4 года назад

Save #TedRuassia

@Stellar-Cowboy 4 года назад

I'm going to prank you Read more

@alejandromejiarodriguez6023 4 года назад

B E N B O B B Y ᵝ Jakskdsjd xd :v ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xI4bmxQfIzc.html :v :v

@jonathanhensley6141 Год назад

I 100% agree we need to scan every place on earth with LiDar because it would open up everything to the public. LIDAR and genetic testing are 2 of biggest advancements to history and archeology and anthropology.

@user-qz4wx8pq7f 9 месяцев назад

Bravo

@bradleyfitzik3603 4 года назад

Can Lidar remove water and see all the shapes on the ocean floor? If it can we would find so many pre flood civilizations. It would change human history instantly. #savetedrussain

@haveaniceday7950 3 года назад

I believe that it can.

@johncollins211 2 года назад

We use sonar to map the sea floor and the navy has been doing so for a long time. All info is classified but there's no way they haven't found submerged cities

@milesstone7032 2 года назад

They certainly can. I was one of Dr. Fisher’s students at Colorado State, and looking for pre-flood civilizations is something that is starting to happen. Geographers use it for natural disaster resources.

@michaelg8193 2 года назад

There is underwater Lidar. Initially designed for the offshore industry of course and it is still expensive.

@AstorSkywalker Год назад

Maybe the Honduran government was protecting the artifacts found from been taken to another country, as history has shown us that those arqueology findings end up in a museum in another country not with there people.

@juddosborne305 4 года назад

I’ve been saying that they need to do this annually since the shuttle did this with radar during one of their last missions.

@SPxSportCar 4 года назад

I need TED on RUSSIA

@unonastragell 4 года назад

#savetedrussia

@walasjoao5065 4 года назад

What's happening? I am from brazil

@lisgamer9910 3 года назад

@@walasjoao5065 there was illegal channel "TED in russian" in russian segment of RU-vid. He was publishing movies of TED with russian translation Official team of TED decided destroy him for a copyright violation. We are asking their don't make this. The ideas of TED is important for our society.

@lisgamer9910 3 года назад

@@walasjoao5065 p.s. sorry, if I did mistake in something. My english is not good.

@walasjoao5065 3 года назад

@@lisgamer9910 i am undertand what you said, don't worry. Me enghish too is not well. Thank you

@kotanhp3115 4 года назад

Dont close "TED на русском языке"

@alejandromejiarodriguez6023 4 года назад

Дмитрий Глазачев Jakskdsjd xd :v ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xI4bmxQfIzc.html :v :v

@advokatarkadiya3274 4 года назад

Please, #savetedrussia !

@dddkkk2568 4 года назад

Hi. The hashtag SaveTedRussia is written by people from the Soviet Union. Very few people speak English fluently. There is a channel on Russian-language RU-vid that translates original Ted videos. Monetization on this channel is disabled, translators live on donations from the patron. All videos in Russian contain links to the original TED videos. The other day, the translators received an email that Ted would block the RU-vid channel. A huge number of people who do not speak English and watch Ted in translation will be deprived of excellent educational content. Therefore, they urge leaders not to restrict access to knowledge because of language discrimination. They offer to take popular translators to the TED team and continue to please Russian-speaking viewers with new videos. Thank you for your attention. #savetedrussia

@user-td4gh6kj2z 4 года назад

Your useage of the term discrimination belittles the term, you shouldnt do that for one. Secondly, Maybe they should apply to work for the channel or its parent companies as a translator? Regardless that is most likely a decision that was made at a corporate lawyer standpoint, its unlikely that the people at the top even know about it. Happens to channels all the time. Lastly, the Soviet Union is dead.

@dddkkk2568 4 года назад

@@user-td4gh6kj2z I was referring to the countries of the former Soviet Union. People living in this area have a different type of mentality than Westerners or Easterners. Russian Russian-speaking people who subscribe to the channel of Russian translators, but who want to watch Ted and perceive it as discrimination. Subscribers understand the situation with the lawyer, so they try to pay attention to the situation of Ted managers. And just take translators to the team. All these thoughts I put in the previous comment. But because of ignorance of the language. Perhaps you don't understand me, just as we can't understand Ted in English because of the use of machine translation.

@yogeshroy9913 4 года назад

@@dddkkk2568 Instead of plagiarizing, contact Ted and collaborate to add Russian captions (human translated) to their video.

@ha6092 4 года назад

Yes, like mentioned in a comment by someone else, ask your translators to contact Ted offering to translate in Russian. That way you avoid plagiarism. The most important is to offer access to info to all. Better do it by the rules or create your own videos if you want to keep your russian channel without copying the videos from Ted. Good luck!

@dddkkk2568 4 года назад

@@yogeshroy9913 Under each video were links to Ted's original videos. The channel name can be translated as Ted in Russian. Monetization was disabled. According to the translators, Ted doesn't make contact. By the way, plagiarism is the representation of someone else as your own. The translators didn't assign it , they just translated it, that is, they help in spreading information.

@roguesheep3083 Год назад

When i was a kid, there was a rock where garter snakes wintered near my house and they just came out of a crack, but there were lots of them. I always wondered how big the space was, so start there.

@sherlokholms9016 4 года назад

#SaveTEDRussia Not only business, but also faith in people, helping others is our mission! I LOVE YOU ❤️

@Stellar-Cowboy 4 года назад

You know what? Read more

@sherlokholms9016 4 года назад

William Taffouraud Thx 😊 I will !

@Stellar-Cowboy 4 года назад

@@sherlokholms9016 this has nothing to do with the previous comment but why did you misspell Sherlock's name?

@sherlokholms9016 4 года назад

@William Taffouraud I'm 5 years old and I'm just exploring the world, thanks for telling me!

@Stellar-Cowboy 4 года назад

@@sherlokholms9016 don't you love a bit of irony I meant to say that I want to know why. I didn't mean to tell you cause I knew you knew.

@philipgray3570 2 года назад

LIDAR should be used to scan under MARS surface for ancient buildings. actually LIDAR should be used on every planet we visit it will answer the biggest question of all

@JJ-xt2dq Год назад

lmao good one

@jonmullen5286 9 месяцев назад

LiDar doesn't penetrate ground, or water.

@lyrav2024 2 года назад

You can use Lidar on uninhabited places but not with people. Radiation from Lidar is not a good thing.

@jasonparrish8670 Год назад

As urban encroachment spreads, this also provides a useful tool to help identify possible points of conflict, or aid engineers design around cultural heritage sites before they're lost to mass construction overlays. This is an everywhere issue on the planet with 8 billion and counting pushing out.

@scratchpad7954 2 года назад

This leads me to a point whose relevance to this is in immediate question, but at microscale, LiDAR is even being implemented in modern cars to provide advanced driver assistance features with Tesla already lightyears ahead of the game. A 200 THz (1.5-micrometer) wave traveling through the ethers at the speed of light is going to convey far more information to a car and its driver about the environment in which it is driving than a 50 kHz wave traveling through the ethers at the speed of sound using ultrasonic scanning.

@sherlokholms9016 4 года назад

#savetedrussia PLS !!!!! 🤗

@user-hy4jg3ux2r 4 года назад

#SaveTEDRussia

@d.artemieva 4 года назад

#saveTedRussia

@ibrahimhalilucar4421 4 года назад

What is happening?

@ivanivanov354 4 года назад

"Ideas worth spreading", say TED and issue a copyright claim against Russian channel with translations of TED videos, demanding that the channel be closed. This is hypocrisy and violation of the rights of people who communicating in other languages.

@zizmares 4 года назад

They don't want someone else making views but they should create translations themselves then

@ALLANKAMBINDAMA 4 года назад

Yeah as long as TED doesn't provide translation to Russian you sir shouldn't be hear just thinking about money. Those views from Russia cost more in educational value than financial

@lordfuckqueur6211 2 года назад

I wonder if archeologist share ALL their findings with the world

@Xlr8t 4 года назад

Who else randomly found TED and has been watching them ever since?

@StartupFundingEventGlobal 4 года назад

Great talk! Lidar gives us the ability to discover places we've never been able to explore!

@tomminer8368 Год назад

My first exposure to Lidar was at the WTC after 911. We used it to scan the twin towers and surrounding buildings so we had a map for the recovery teams to use and figure out where they were in mountains and valleys created by 210 stories of debris from the two collapsed towers. It was amazing.

@adityavyas1850 4 года назад

Building a whole 3d map of world.... And using AR like ironman 😅 Sounds cool

@hutrillz.official 4 года назад

Cool knowing lidar can s3e straight through our homes etc

@anushkasen7223 4 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-jn9P4E8iH6U.html

@GetBourked 4 года назад

Where can we find more information? The description has no links to the project or any helpful next steps to support this!

@lovetoexplore0708 4 года назад

Now I know 🦋 TED’s one of my outlets. I usually watch like this especially when I’m down? How about you folks?

@hutrillz.official 4 года назад

How about u watch some truth for a change. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-SdxDemUGs-A.html

@nahulseyon54 4 года назад

Plz upload more videos about nanites and nanotechnology and genetic engineering...

@invox9490 4 года назад

I saw in a documentary once a kind of "tree top platform" that served as a based and could be moved around by helicopter whenever they needed. Maybe something like that could be used has a base for scientific research without damaging the forests or habitats they are studying.

@thatguyswavomeer Год назад

What about LIDAR data from military planes and drones where LIDAR is used to navigate the flight on low altitudes, isn't the world's military scanning terrain with LIDAR on a massive scale?

@melaniamonicacraciun9900 2 года назад

It might help not only digging out the Past fans, but also earthquakes damages and traces, think about it

@user-ik2pl7rd2i 4 года назад

#Savetedonrussian

@stjiro 4 года назад

disappointed with the quality of these comments 😤

@beyonceberny7889 4 года назад

Me too

@breadyegg 4 года назад

How so? Thanks

@patrickdegenaar9495 4 года назад

Great idea! There will be military objections and countries who will want to opt out. But if google can do this for streets, why not landscapes?

@toni4729 4 года назад

Depends how high it's scanned from. Satellite perhaps?

@bobritasue Год назад

@@toni4729 lol good luck with that

@user-hu7qk7yh4g 4 года назад

#SaveTedRussia !!!

@Rukzak2 4 года назад

Save Ted Russia

@hmmm-rr7hv 4 года назад

Vamos LiDAR com isso. "Let's deal with this." in portuguese

@vyshakhrajachandran4274 4 года назад

Me me

@LovingTinha 4 года назад

It's not "this", the correct translation is " that"

@toni4729 4 года назад

@@LovingTinha Really?

@hmmm-rr7hv 4 года назад

@@LovingTinha Sorry I don't understand what you mean. Are you saying that "isso" means "that"? Isso means This. Aquilo means That. In portuguese. Google translate indeed is saying that "isso" means "that". But that is not correct, google translate is a bit wrong here. Instead of the word "isso" alone, put the entire sentence: "Vamos lidar com isso." on google translate, and then it will give you the correct translation, which is "Let's deal with this."

@LovingTinha 4 года назад

@@toni4729 yes... Isto= this. Isso= that.

@it-is-17 4 года назад

#ТЭДнарусском

@RATNO763 4 года назад

#saveTEDrussia

@user-dl9kv6pe9e 4 года назад

Savetedrussia

@unknownfacts2330 4 года назад

I never heared about it but since I knew it I watch it every day , who else

@stacioakes6795 4 года назад

Awesome is this project in motion currently. How is it funded, who has the capability and offers these scans? What do they cost. What kind of equipment is used in taking the scans and developing them?

@FlyingAce1016 3 года назад

Lidar is even better than photogrametry hope Google and especially Bing maps start using it more and we get results in Microsoft flight simulator

@user-th4oh4od4j 4 года назад

TED на русском

@OlgaVashchenko 4 года назад

DON'T CLOSE RUSSIAN TED!

@chrismurray2978 4 года назад

Sounds like a good idea, but how can we trust the increasing scrutiny we are under, whether populated or wild and uninhabited, this world has already been observed pretty well and no one can say that this info has not been used for nefarious purposes! As with many others, I have no doubt that this exploitation will continue and however naive and trusting good people are, their best research has continually been used by those who hi- jack the good work of sincere scientific enquirers.To trust governments( who are consistently used and manipulated by invisible power players) with data and expect them to be responsible with that info is patently STUPID! Wake up and smell the potential for corruption by preventing the possibility for information being used by these destructive influences. Obviously you care about your work and the planet, but don't allow yourself to be " pollyana'd" into providing dangerous institutions with fodder for their schemes.

@JJ-xt2dq Год назад

write coherently please

@userGGG702 Год назад

Virtual planet, i feel this could be the idea of meta.

@HowellConsultations 4 года назад

If you are reading this, may you attract everything you’ve been patiently waiting for & be passionate to pursue it whole-heartedly. It will naturally flow into your life when you are ready to receive it. Hope our channel helps you on your journey 🙏

@aakashkant 4 года назад

i don't know what is Savetedrussia , But #Savetedrussia

@toni4729 4 года назад

Scan the whole earth fine, but leave the forests alone. What's under them will stay there, it's not going anywhere. When you make better pictures we'll know more about what's there without interfering with them. In the meantime, if you've scanned the entire earth, I'm sure you'll find plenty more far more available to dig up.

@noalear 4 года назад

That's not accurate. Flooding will wash it away in a heartbeat.

@kiyohshi6827 4 года назад

I’m sold.

@gmoney2389 2 года назад

How can I invest into this ☺️🙏🏾

@drincogni 4 года назад

So basicly they know its coming and unavoidable! So they are saving whatever they can!

@hutrillz.official 4 года назад

There's nothing enbironmental coming unless it's made made like the 7+ new clouds scientists are so proud of.. The only thing actually coming is Totalitarianism. Brace yaselves

@ha6092 4 года назад

@@hutrillz.official where can I find info about these 7 clouds man made please?

@hutrillz.official 4 года назад

@@ha6092 you can literally search on RU-vid man made clouds and all the current types of clouds

@ha6092 4 года назад

@@hutrillz.official thanks. Will look it up.

@hutrillz.official 4 года назад

@@ha6092 any luck? I remember watching report and the lady was so proud of their accomplishments... that's literally being proud of the devil playing God. It's sickening.

@JB-1138 3 года назад

Great video here.

@RazMunshi 4 года назад

Who think that. TED very helpful for learning english..

@Xlr8t 4 года назад

It should be, Who *thinks* that TED *is* very helpful for learning English. I want to teach you the corrections.

@Littlewing6was9 4 года назад

To you both. Don't learn English. It's conjured not learned. Any lower case gee will dp

@RazMunshi 4 года назад

@@Xlr8t who thinks -sing...... Who think-plur......

@RazMunshi 4 года назад

@@Littlewing6was9 it’s your opinion...... But it’s my opinion.🤓

@cla99009 4 года назад

I'd consider scanning public land, but not private property.

4 года назад

just a correction for the transcript: it's "CyArk", not SCI-Arc - www.cyark.org

@CarloAnardu 4 года назад

Can't wait for hunting ancient civilizations from home!

@SurfbyShootin 4 года назад

"Including your home!"

@arjanverbrugge9899 4 года назад

Lidar is awesome! And a dr Jones jacket ofcource...

@videosforcatsanddogs214 3 года назад

The whole world made into a mix of GTA, Flight Simulator and Forza Horizon 🤤

@Blisster3101 4 года назад

#saveTEDRussia

@tuoilathi4034 4 года назад

Very helpful

@grahammewburn 4 года назад

I have watched the oil industry for over 15 years. The discovery of oil peaked in 1964. In 2019 Rystad Energy reported that the global discovery of oil is 9 billion barrels. Mankind consumes 3 billion barrels a month. 36 billion PA. 9 billion barrels is sufficient for 3 months. It's 27 billion barrels short of what is required to maintain our current lifestyle. Soon demand will exceed supply as we cannot pump undiscovered oil. Oil and food are linked 3 ways. 1. Agricultural chemicals made from oil and gas. They improve food production X 3. An area that previously produced 1 ton of food now produce 3 tons of food. Google:- green revolution. 2. Farm machinery is powered by diesel from oil. 3. Transport from farm to a shop near us is also powered by diesel. When I was born in 1948 there were 2 billion people living on planet Earth. Now there's 7 billion. A reversal of the Green revolution will result in farm productivity collapsing. Global famine will follow. Please grow your own food. Regards Gray

@LovingTinha 4 года назад

This is the real reason why they lie about weather, and want to depopulate through deceptive means such as man made viruses and the vaccines. They don't know how to transition to alternate ways of living under the corrupt limiting monetary system. Incompetent leadership at its finest.

@user-td4gh6kj2z 4 года назад

www.worldometers.info/oil/

@grahammewburn 4 года назад

@@user-td4gh6kj2z thank you for sharing this info with me. I have been using worldometer to keep up-to-date with Covid 19. Those figures are estimates. If there was so much oil why is the global oil industry struggling to find it?

@user-td4gh6kj2z 4 года назад

@@grahammewburn the industry isn't struggling to find it, regulations make it hard to get to safely.

@user-td4gh6kj2z 4 года назад

@@grahammewburn didn't mean to send just yet. Essentially the oil companies don't want to spend the money to get some of the harder to reach stuff, so they're running the clock in the hopes that tech will advance to make it cheaper to get to. It's like the Doldrums, why spend a hundred million now when we can spend twenty five in ten years and still profit all along the way?

@patrickjorda5523 2 года назад

Think the title sums it up..

@iantsears 4 года назад

Those who know HOW will always work for those who know "WHY". Those who pay for the collection control HOW it is used for their profit. Those who knew HOW will be helpless when unable to access the result for the original intent.

@toni4729 Год назад

Fortuaally we did see Notra Dame return to life.

@charmdOMG 8 месяцев назад

This proves humans have been around much longer than we have been told. Where did these people go there was a cataclysm animals died in a flash, they are the fossils and ruins that we find today.

@nahulseyon54 4 года назад

That is amazing