1950: "Soon we'll have flying cars" Dec, 28 2023 "Soon we'll have flying cars."

@Rekuzan

4 ай бұрын

People can't even fly drones without crashing something and you wanna give 'em flying cars???

@Barefoot433

4 ай бұрын

@@Rekuzan That is exactly the problem, why it cannot work. Until you have AI capable because real pilots aren't going to be prolific enough.

@markttabor7812

4 ай бұрын

We will have flying cars soon.

@rjac001

4 ай бұрын

We have had flying cars for over 50 years, their called helicopters

@stadtaff1860

4 ай бұрын

@michaelbrinks8089 we already have flying cars, we call them planes

I liked the robot on wheels that can climb stairs, imagine that technology used to replace wheelchairs, people with disabilities navigating around places that were previously only accessible to able bodied people, that would be life transforming for so many people. One day I imagine the human consciences will be transferred into a complex robot, then people can live on for hundreds of years, then we could travel deep into space and explore new worlds that would normally be inaccessible to organic human life.

@josephkerkau2520

18 күн бұрын

That's if our greedy governments are not serving their own personal needs of collecting money and putting people under the carpet. Other than that I agree with you....

A steam powered rocket that uses batteries to make steam. Stage one, twenty pounds to orbit, stage two, 24 tons. What a load of crap.

It blows my mind that we are still dumping trash in the ocean

@SMacCuUladh

Ай бұрын

who is dumping trash in the ocean? those clips in this video are from after major storm events like hurricanes.

We really need robots for the disabled and our aging population as people don't want to take care of us as we get older. The need for a huge use of robots.

Insurance company. So how did your house burn down? Well, you see. It was sunny out and I left my grill pointing the wrong direction

Thank you for these videos. I suffer from despair about the future, and your videos make me realize people are working on the climate crisis, as well as advances in robotics and healthcare.

@Dat550go

2 ай бұрын

Ditto! 👋

@SMacCuUladh

Ай бұрын

there is no climate crisis, there is an issue we can and will deal with. You have been lied to massively. Search for Bjorn Lomborg and listen to that scientist.

Are those robot soccer players going to be trained to fake injuries like the real players 🤣🤣🤣

@duudsuufd

4 ай бұрын

And they also must be programmed to spit on the ground.

@letmetwistyourmind

2 ай бұрын

And warm their circuits by placing hands down their pants.@@duudsuufd

It's good to see somebody recognizes that paving the landscape with solar panels is environmentally counterproductive. Using them as shades for plants that don't like direct sun is a partial answer (although shade from tall direct-sun plants like corn or fruit trees is better). The best place for Voltalia's Cabanon is over parking lots. There, they will save a lot of energy and extend the life of cars parked there by keeping them from getting hot in direct sunlight so they won't need so much energy to be cooled down when the drivers are ready to leave. I've been saying this for years, but no parking lot owner I know of has done it yet, even though most people I've talked to see it as common sense.

@russellvatcher4753

4 ай бұрын

What's popular isn't always good and What's best isn't always popular.

The adds kept getting interrupted by annoying inventions !

@bruzote

4 ай бұрын

Exactly! YT is killing me.

@MikeCarrick

2 ай бұрын

They dropped a 30 minute religious proselytizing video right smack in the middle of my viewing. I’m pretty fed up with the christo fascists on YT!

@Raul28153

2 ай бұрын

switch to brave browser problem solved

@Wombat-blue

25 күн бұрын

So pay 💰

The reason that aliens have not been found in the vastness of space is that WE are the aliens and, for some reason, are now relearning what enabled our ancestors to come to Earth from far, far away a long, long time ago.

Love the ambitious and inventive minds of these inventors. As a senior citizen, it gives me hope that positive impacts are being made in the right direction. God's Speed to those that create better mousetraps.

@snorttroll4379

4 ай бұрын

as a senior citizen or old person, you should check out aubrey de grey

@TinDK

4 ай бұрын

🤣

@SMacCuUladh

Ай бұрын

Sorry to tell you but most of the ideas on this will never make it to market, there are some astonishing examples of moronic inventions here, plus whoever put the video together is flat out lying to you about the effectiveness and cost of the projects. Solar powered trains are an extremely in-efficent use of resources. Imagine a train that goes two miles, only goes once a day and he ticket price is the same as ten loaves of bread. That's what these people have invented. They've found an amazing way to waste tax payers money pretending to fix climate change. It's insane. Plus mirrors to cook food so you don't have to use methane or propane? You emit many times more carbon in the construction of the mirrors than you would grilling steak the normal way. And the idea of using that in the 3rd world is beyond dumb. Why would you give an expensive device to cook meat to people who can onlu afford to eat meat once or twice a week? Bananas.

When I was about 5 years old in 1957 I had a wind up toy that would climb glass like a geko. It had little rotating suction cups for feet. I cant wait to ride in a flying car! bring em on!

@larrypruitt1953

Ай бұрын

You should know: buyer beware...especially loose women. Got to love them.❤

@larrypruitt1953

Ай бұрын

With good suctioning power.

@larrypruitt1953

Ай бұрын

Could of maybe just been luck. 😊

Oddly, I liked the little skinny flying robot. But with all flying technology; I hope they put some kind of cage, or guard, over the propellers to protect people from being processed into tiny, bloody, bits....

My impression was that the second half of the video was more impressive than the first half; starting with that Hyperion, the hydrogen powered car. Did anyone else get the same, though mild impression?

@KillerCuddles-fc6kg

2 ай бұрын

HHO gas. The inventor was "disappeared" by the UNITED STATES government.

China's train collision test needs fixing. It is missing the momentum of all the cars behind the engine. The crash results will change dramatically for the worse.

The vm45 cargo capacity is 92 gallons I hope all you moonshine runners heard that it only runs 28 MPH but nobody will ever suspect you in that vehicle

Aptera can also plug into a standard wall outlet to charge.

This is like tho old "Popular Science" magazine. "All the technology that never happens". As a kid, it was fun to believe all that clap-trap but I was over it by high school. Now I simply poke fun at it.

@deanziyone2213

4 ай бұрын

Look back in those mags and see what's come true! Dad, dad buy me a calculator it does +-x/. It only costs $99 and the batteries only last a couple of hours. No auto shut off and calculators were banned from schools for many many years to come. Now a personal laptop is a requirement? Do they still have paper and pencil? Probably the only time they use it because it Is a requirement to pass to next grade. Is there still grades? 😊

Amazing inventions. Well edited and documented. It really blow my mind while watching it. Unbelievable. Human mind is beyond compare.

@paulmilsom1092

2 ай бұрын

And we've only explored a few percent of it. And in a materialistic frame. Leaving 90plus percent untouched in terms of psychic intellectual and mental capability .. the human race is like children counting grains of sand on a beach .

I once imagined this as the ultinate zombie apocalypse survival vehicle.

Allot of stuff that will never be seen beyond this video!

@bububaba8727

4 ай бұрын

Well if you want to see the ARCASPACE rockets you only need to go to Romania..

@deanziyone2213

4 ай бұрын

But some of this stuff will happen and the stuff that doesn't gets new minds thinking better way that might work

@darrenhanson3875

4 ай бұрын

@deanziyone2213 I do know that but I'm 55 now and allot of the stuff that I have seen come and go and never develop into something real is sorta discouraging. I do admit in the many years I've been on this planet technology has gotten better in leaps and bounds. Where my coment came from is all the improvements I've seen in battery technology and solar technology is very impressive but I know for a fact that there is already safer battery tech that holds more and less charging time that exists that paired with newer better solar panels in different configurations could make it so a person could take a trip across country in electric car no problem but they are so busy making money off the older stuff and keeping the newer stuff off the market so more money is made that it's happening to slow to improve air quality and other things. Look at what happened during the COVID shutdown. The air got cleaner for a minute animals changed there habits because it was a bit quieter. Anyway...... This is long enough and I could go on and on but I won't anymore just felt I should explain!😁😉

@sebbya8328

4 ай бұрын

@@deanziyone2213100%

@billyo.9969

11 күн бұрын

Especially to negative blind people like you. If you don't like it, don't watch it.

No. My mind is definitely not blown

@stephenbrough8132

4 ай бұрын

I was far more impressed by the self balancing monorail from 1910 - the engneering that went into that was pretty incredible - THE BRENNAN MONORAIL is well worth a look to make up for all these so called "incredible" inventions.

@dousiastailfeather9454

4 ай бұрын

​@@stephenbrough8132I saw that balancing train ad and now I'll watch how it worked! Solar battery trains... If a rr could squeeze a dime anywhere, they would have TRIED ALREADY!!

Never seen so many ridiculous things at one time with a few good ones.

@SMacCuUladh

Ай бұрын

a few good laughs? like giving a massive, expensive solar powered meat cooker to people in the 3rd world who can't afford meat?

@VeganV5912

Ай бұрын

10 years ✅egan. 10 years of not hurting victims. Simple really ✅❤️⭕️💪😬👱🏼‍♂️🐒🐵🦍😎👍Herbivore

Are we controlling the machines or are the machines controlling us?

The skit "Pay with your hand".. God I hope that doesn't catch on. "Registered Users" has waaay too many meanings for Chinese civilians. (Coming to an area near you).

They need to make an Infrared Vitamin checker on a Watch or a handheld checker that tells you what is low or missing in your blood.

@newfreenayshaun6651

2 ай бұрын

I'm really starting to believe that we are trying like hell to innovate ourselves into obsolescence. The thing you're missing in your blood is probably direct sunlight😅

Third-world countries have been using solar-type or reflector panels for decades as an alternative method for cooking. However, they do so using far cheaper and available material.....something so elaborate as shown in @15:29 is really not feasible. Still, it will be interesting to see who decides to install that particular technology.

@AnalystPrime

3 ай бұрын

BBQ enthusiasts who also absolutely must have any new shiny gadgets and have lots of money to waste? Maybe someone could install a few of them and start a restaurant offering solar cooked meals, open only around noon on very sunny days... Stuff like the bike that costs as much as a cheap car is at least useful, but this contraption is dumb. It takes up lot of open space in your yard and may require cutting down trees because it requires direct sunlight, is either a permanent structure or hard to relocate so you cannot store it away when not in use, requires lot of cleaning to keep it shiny, and still only works for a limited number of hours per day so no evening meals for you. This may be one of the few cases when building a "green" gadget takes more money, energy and fossil fuels than using it would and could ever save you. Some of the smaller scale and DIY versions do actually work, for the rest of us cooking with electricity produced by solar panels is both cheaper and more practical option.

How do we (the normal public Jo) get an invention on a channel like this? So difficult to get a good idea into the public industrial sphere that most of us can't afford to perfect to the finished article. This site is an excellent idea. Please more information for us home inventors please.

The canvas things flapping on the back of trucks will be a hit.

@newfreenayshaun6651

2 ай бұрын

Several times..😅

No damage to basket so you tell me how they died.

Placing solar panels so crops can be grown underneath, in arizonz, ca is very promising, inreases wzter collection, shade am provides energy for electric tractors. Solar reduces heat in hot areas such as phoenix by converting solzr energy into electricity vs heat. This helps everyone in city further reduce air conditioning costs. This should be mandated by law a.omg with white roofs. Furthermore these reduce global warming by reflecting heat back i to sky, and could even increase rainfall.

Always Looking for love In all the wrong places Tesla had all the right ideas Now, all those inventions Are nothing but jokes

There's no way with current technology, that a train can be propelled with 23% of the output of solar panels on the roof.

@deanziyone2213

4 ай бұрын

From a show I watched specifically about that train. There is a little bit of an incline (hill) and they get a little worried going over it. Maybe it uses 23% of total power generated throught the day cause most of the time it's sitting. But when operating I bet it needs all of its solar to operate. And you are only going to add so many batteries into the train cause it makes more weight to have to climb over that hill. So when the train docks the batteries charge to full 100% capacity the extra solar power is fed into the grid instead of turning the system off and waiting for next train departure. I bet there are alot of solar systems out there that shut down when fully charged that could divert that energy to anouther needy device requiring more power.

@godofrock

4 ай бұрын

Notice the under carriage tanks. Definitely a hybrid

@tuttebelleke

4 ай бұрын

The solar panel cars need typical 10 days (in full sunshine) to have the battery fully charged for a 400 km range. A train might allow for a better orientation of the panels and better driving efficiency. It will most probably score a little better, but this is not for driving long distances.

@rodneycaupp5962

4 ай бұрын

You mean the power of a couple of 2 bedroom brick homes with acc and Cable, wont pull...?

@rodneycaupp5962

4 ай бұрын

awg #4, would be good for the 440 inverters, guys. old school thyrectors to block spikes. toot toot.... on down the line, on a down slope run... screaming whistle blowing. OK, cool Tech ... CHECK.... Build it Bidem !

Very educational and informative. I really enjoyed watching and hope my brain can grasp the knowledge provided.

Australia 🤣😂 After the great fail of solar streets now solar trains from the same company...😂😂😂

Mad Mike would be proud of the steam rocket 🚀

@stultusvenator3233

4 ай бұрын

Would be Jealous they work without fatalities.

You may want to reconsider your comment as the advancements of technology are quite frequent and legitimate in these times. Here in America we like to keep an open mind, unless they are smoking fentanyl! Thanks, XiXing!

Volar looks promising. I like the solar train but of course doesn't operate at night. The horizontal wind generators are the better designs. The self righting robots are getting us closer to robots similar to humans.

@robertm1672

4 ай бұрын

It works at night. It only uses 20% of its stored energy during the day and the remaining usable 55% is avalible to be used at night. operation.

@teebosaurusyou2-un2nz

4 ай бұрын

Boston Dynamics. Been there, Done That years ago.

@wandabaquedano2451

4 ай бұрын

Yes they are. I still fall over sometimes.

@scoopbls

4 ай бұрын

It won't operate in the day unless it's always going down hill towards the centre of the earth.

The CycloTech drone does not have engines: it has motors.

@billyo.9969

11 күн бұрын

Look up the definition of an engine. A machine for converting any of various forms of energy into mechanical force and motion. In the process of trying to make yourself look intellegent, you have proved that you are just a small minded idiot looking for attention. But thanks for your observation!

@29:40 Quote Each LENS (meaning the propeller/shroud combination) is quoted at 367 feet (111.86m) the ones shown are far, far short of that diameter. Perhaps they are scale models?

Innovative Techs, You should look into Edison Motors. They are a startup. They build and convert Semis into Diesel-electric. They take out the 19liter diesel engine and replace it with a 9liter generator that only runs 1/3 of the time. When it does run, it runs at peak efficiency for fewer emissions and better MPG. So the fuel tank can be smaller and still have the same range. They only need 1/4 of the batteries because of the generator. And the Semi weighs the same as it did before the conversion. They are also working on a way to convert full-sized pickups, buses, and RVs. Any vehicle with a solid rear axle. The generator can be anything, diesel, gasoline, natural gas, hydrogen, or instead of a generator, add more batteries. The generator is not part of the drive train. It is only to supply electricity to the batteries. Trains have been using Diesel-Electric since the 1930's. It has been their standard since the 1950's. It doesn't matter if it's freight pulling millions of tons, or passenger pulling thousands of tons at 200 MPH. Its still Diesel-Electric.

I have devolped compact wind powered device that will be generating 3 kwh and we can deploy 6 units per coach on roof now you can calculate with the no of coaches

THE RUSKIES had a ground effect plane back in the 50 / 60s . this is NOT a new idea

In 1829, a British guy called Robert Stevenson built a locomotive powered by steam called The Rocket. I bet he never saw rockets coming nearly 200 years later! Mind you. Neither did I. There's still something about steam that excites me. Power of the future!!! Yay! 😂😂

Absolutely astonishing! It's unexpectedly intriguing and mesmerizing.

The first story is really laughable, they claim to be the first ecologically clean train in the world! 🤣🤣🤣 In the Netherlands, all the trains drive on wind energy! 😎 By the way, i didn't watch the rest of this video, i've seen enough! 👋🏻

29:38 I think your script is confused on how big "Feet" are. "a diameter of 367 Feet can power an average size household". This is the current length of many 100KWh blades, which can power many homes.

They really try to make waiting all day to go 40 miles a good thing. I don't know anyone that can wait all day to go somewhere.

Interesting. Hilarious. More insipid, ridiculous inventions. Thanks for the laugh.

I'm glad you mentioned the Aptera solar-powered car, it goes into production this year, I think it'll be a game-changer.

@paulmilsom1092

2 ай бұрын

Nope

@SMacCuUladh

Ай бұрын

Are you mad?

JUST WHAT WE NEED...more microwave beams from space! 😮

@peterbond1270

4 ай бұрын

You don't know how much we already have.

@kingkura

4 ай бұрын

Were going in the wrong direction Not too mention the Fake climate change being pushed on every media

@everettlwilliamsii3740

4 ай бұрын

If you put a microwave satellite in GSO, it will have a 6x8 kilometer footprint on the ground at approximately 40° North latitude. Using concertina wire as a receiver strung between posts, the microwave concentration is safe for humans and animals for reasonable periods of time. If one wishes to work full-time under it, a simple shirt or coat and hat with foil in them will suffice. Meanwhile, farming or livestock grazing can happen in parallel. SPACEX'S and maybe BO's rockets will make orbiting sufficient mass for the project reasonably economical. With all this ensconced in GSO, the only problem will be the periods when the solar panels have fairly extensive blank outs when the sun doesn't reach them. That will require fleets of satellites in leading and trailing parts of GSO, that can then be trained on the receivers when the normal parts of the array are masked. TANSTAAFL!

@DrFruikenstein

4 ай бұрын

I'd like to see RF Safe Stop stop a Detroit 8V-71, or any 2-stroke diesel with a mechanical fuel pump.

@stultusvenator3233

4 ай бұрын

LOL. But not that dangerous.

As amazing as technology is....I am more amazed at humans and what they can create and imagine.

@pliashmuldba

4 ай бұрын

Indeed. But you forget the other thing,,,,,,, destroy.

@pass179

4 ай бұрын

@@pliashmuldba Well that's a given.

@rodneycaupp5962

4 ай бұрын

OBAMA said we didn't build nuffin

Every inventions you guys showed was awesome, I hope I'll live enough time to see them, thank you all ❤😊

That is awesome! We need one in America. For the Muddy Mississippi. Come on and share.

For the love of God, make the palm payment system only work as long as the hand is alive and attached to a living person.

The car at 6 minutes is a JOKE! TEN DAYS to CHARGE it fully?

Hûn ji kerran bin ... !!! Vanan ji mîzê hêştir (deve) yî îslamê ve-xwarine, û hişên xwe firotine ... !

If you knew the difference between an engine and a prop I would still be watching 😂

I am delighted to see such constructive creativity and applied science. I am pulling out myself a lot of developments in applied blockchain and AI and so I know about the suffering behind each and everybodys pilot project. We all could have gone much faster but the civil population doesn't connect and condemning us to deal with toxic capital hawks (bankers incld.) entering into bad business. That is always reflected in pricings while we want to make it cheap and affordable for everyone. Ironically ppl pay much higher prices and feeding the middlemen, meaning: developers and the public lose always! You got to touch these kind of aspects and everybody doing science and technology videos as well. Most of the time problems came in circles and back to its origin: the non participative society always busy to blame others. Only the Canadian company with the electric roller is in danger since governments are going to prohibit its use in public areas. Lot of polemic has gone across Europe because of this. Keep it going, lot more has been done in 23 and also now in 24.

Yes, Zipline is an American company, but it was founded in 2014 by Keller Rinaudo, Keenan Wyrobeck, and William Hetzler, with the goal of using drones to speed up the delivery of critical medical supplies, such as blood and medications. The company's drone delivery system was first implemented in Rwanda

Improving renewable energy machines is my desire to achieve, love it and my advocacy.

@SMacCuUladh

Ай бұрын

wow you must really think you're a good person.

Interesting stuff thanks.

takk for all den gode informasjonen du ga oss.

2 motors run that train, apparently on solar power. You heard that right....solar. They said it'll offload power to the grid. What power? You just used it all to go. Then, on days where it's cloudy, you buy the energy on OUR dime. I don't understand how a solar powered train helps ANYONE.

The VM45 is held back by the test driver, who was unable to demonstrate a legal driving ability, and dangerously crossed the road centre-line on the bends - so it is no good for safe general use.

Space permitting I was just wondering if something like a jell could serve as bullet proofing, which would confound a bullet rather than deflect it. A ricochet is also capable of damage.

They have has that safe stop (technology) for YEARS.I had a friend in the military he told me about it. It can shut down a whole BUNCH of vehicles at once.

@ethanlamoureux5306

4 ай бұрын

It can’t shut down a mechanical diesel engine.

@duudsuufd

4 ай бұрын

It won't work on my car, which is almost 20y old.😝

@terrygerling9933

4 ай бұрын

It is called an EMP!! No big mystery!! It also will kill 90% of the population of the USA--indirectly!!!Hi Altitude NUK!!!

Zip line looked neat! Better only go to upscale neighborhoods!

@bruzote

4 ай бұрын

Actually, poor neighborhoods already benefit greatly from use of small to medium drones for medical cargo. The vertical zip line drone in the video could certainly be modified to travel further and cover larger impoverished areas. Of course, there are already competing designs in use.

@duudsuufd

4 ай бұрын

Hold the module with your hands and when the drone rolls up the line it will descend and you have a free drone!

Thanks for showing Renewables. But for me it's hard to watch clips about solar and wind generators wether for hydrogen or electicity generation still presented innovations or even inventions in 2024. These two products were first presented since the dicovery of direct current. But it took two centuries of carbonwasting thanks oil lobbyism to legislate the necessary standarts. But the oil lobbies are still running us down ...

At 10 minutes with the Plastic Removal system, kinda funny they look like giant old Glass bottle caps. That would be great positive And Revenue for Coke, Pepsi, and Beer companies to put their Logos to to work.

I ❤ that design of the Skegness vertical windturbine at 33:01!!! Can you imagine a skyscraper shaped like that!? When the wind is being directed downwards it can also be used to push vehicles through underground tunnels after it went through a whole bunch of small turbines like the ones at 29:30. The enormous amount of required energy for vertical farming in cities is no longer an issue with buildings like that.

Aptera started in 2006. in 17 years, they still haven't released a production model.

@tycannah4271

4 ай бұрын

1000 mile range on their website but their launch spec says 400 miles. Confusing.

Hilarious that people think the roads will light up. Government can't even paint the roads right.

Yes, but can those soccer robots fall on their own. 🤣

@richiehoyt8487

4 ай бұрын

Bring on the diving robots! 🤿

Copter pack will.... Lift up jack...Snap snap his back... Show the world how floppy he can become without a spinal cord to act as back... Hollywood actor that... My laughers phat. 😂

Very interesting chanel. But why dont you use the international measurement system for a beter world wide understanding

You realize of course that a lot of these machines will replace people, maybe the luddites were right

@user-br3oe1lc5y

4 ай бұрын

yes, and the cotton mill replced slaves, cars replaced horses, and computers replaced data entry. yet here we are. its almost as if people adapt when job markets disappear

I very much like Hyrogen from solar. Unfortunately, you will need other supportive sources in Canada, as we only get oblique sunlight for most of the year.

A 'business reef' in space? What (not) on earth for? What a waste of energy and carbon emissions!

@ChristLink-Channel

4 ай бұрын

Not to mention... how would you get there? And... what's the point?

The transaxle windmill does need to face the wind adjustment , it always faces the wind , imagine a head of hand operated manual kitchen mixer upside down.

RF Safe Stop should scare the hell out of everyone who values their freedom.

@steveknight878

4 ай бұрын

How directional is it? Does it stop everyone following the vehicle that carries it?

@ChristLink-Channel

4 ай бұрын

But don't worry... stay tuned for some smart guy i his garage to invent an isolation cage that you can put around your engine, to prevent that thing from working...

Laughed until I got bored.

What surprises me is with global warming, we keep focusing on solar energy instead of finding a way to concentrate the ambient heat and use that energy. solar wont work on a cloudy day but if its cloudy but still warm, the ambient energy would still be there

@wobermei

4 ай бұрын

Ambient heat is used in heat pumps to heat houses and heat your water for the shower. Small systems for single family houses and huge systems for small cities (Denmark).

@jamesbrooks5442

4 ай бұрын

The climate always changes humans have nothing to do with it unless all atomic weapons were to be set off all at once

@alanbeasy1775

4 ай бұрын

They are solving a non existent problem. Global warming is not bad. An increase of about 1.5 degrees since the little ice age. The most prosperous century in history. What we should be doing is developing even more coal, gas and nuclear power in preparation for when the climate reverses toward another ice age. Also provide energy for undeveloped countries. This video is also deceptive. The solar panels on the train do not provide all the energy for the train to run. Most of the energy to charge the batteries comes from the panels on the roof of the station. Solar and wind have no hope of replacing existing dense energy of coal, gas, oil and nuclear.

@clroger4

4 ай бұрын

Weather

copterpack looks cool except that 55 lb person flying it seems unrealistic

Stuff we see in movies will be our day-to-day reality in the not-so-distant future. Exciting.

@paulmilsom1092

2 ай бұрын

I somehow doubt that

@14:33 "in 2011a terrible collision occurred between two high speed trains in chyna. Since then chynese railway companies have taken the safety of such locomotives seriously....." So, what you are saying is before that accident they didn't take it seriously. That is scary. What is scarier is that they still don't take it seriously.

@wobermei

4 ай бұрын

The accident was near Wenzhou. The first reaction was to cover it up and quite literally. Lawyers got notified to not support any of the victims. It was a big disaster. The reason was some shortcuts taken in the signaling system safety. Max speed was then reduced to 250 km/h for a few years. Now 300, but at that time it was 350 km/h.

@bruzote

4 ай бұрын

The Chinese government takes their train safety VERY seriously. Anybody who questions their train safety disappears. That is serious, no?! ;-D

@MikeCarrick

2 ай бұрын

Chyna ??

Covid shouldn't be attributed with the development of drone delivery systems as the ones presented here were already in the minds of many. Covid brought only grief and division and sorrow we'd be better off seeing it for what it is and not glorify it.

Haven't subscribed in a long time to a new channel. I'll stay too if you hire a sound engineer or get better at consistent volumes. Great stuff.

It could have retitled this video,... Cool stuff that you'll never be able to get or afford. Or perhaps,... More cool toys for Rich boys.

It will take as much energy to make one of those BBQ mirror assemblies as would be used in 10,000 BBQs. Where is the energy savings? If you send one of those BBQ mirror assemblies to a third world country, it will be disassembled and the mirrors used for more practical things. That is, if the mirror assembly survived the trip to a third world country.

Great stuff! Now if they can come up with a way for KZread to make REASONABLE (not windfall) money without CONSTANT ad interruptions. Just get a paid KZread "ad free" subscription! All that means is either "ad free" won't last long, or subscription fees will increase too much, too fast, or both.

@deanziyone2213

4 ай бұрын

Pay for a full year at once much cheaper

@jeffcollins1097

4 ай бұрын

Imagine subjecting yourself to ads on youtube in current year.

@richiehoyt8487

4 ай бұрын

The regular ads I can live with. I don't like 'em, but I recognise them as a necessary evil. The ones that really bug the _Hell_ out of me are those 'Jack - in - the - box' Pop~Up (Shoot Down) ads, which are the equivalent of someone rudely whipping the book you were reading out of your hands; and those ads that target you incessantly, literally several times per video, _every_ video, because you made the mistake of ill - advisedly (or accidentally) engaging with them that _one_ time. Charities are egregious in this regard. So now you know where your contributions are going, ie, very effectively turning me against certain specific good causes for as long as I live! Oh, and as for U~Choob's own feature by which you can (supposedly) block specific ads? Don't even bother. I'm honestly starting to think the only purpose it serves is to encourage the f%&kers!

The Astronauts cause earth more polute and ozone problems haha😅😅😅😅

That AIRSEAS company, that is making a special kite to tow ocean going cargo vessels, should collaborate with a KiteGen company, that experimenting with a giant kite, which would generate electric power, by the kite being blown up into the while pulling a towline that empowered an electric generator on the ground, then folded up like a kind of umbrella to be towed back, to start the power making cycle again. Also, I think I saw a company on this website, that invented a flying kite or windmill, that did the same thing, only by circling around in the sky with vane controls, with a partial pulling and retracting of its tether line. The point is, this thing might be tweaked, so that when the ship it tows is docked or anchored, it could ALSO provide a lot of electricity for the ships electrical system as well !

@charlesmillar8377

4 ай бұрын

😊

@darrenhanson3875

4 ай бұрын

Old

@bruzote

4 ай бұрын

True. There are some limitations on location. Having lines dangling in the air creates a problem for ships docked/anchored near a busy area. The cables in the air also create a problem for birds, particularly at night.

@draculakickyourass

4 ай бұрын

The reason maritime transport changed from wind to engines was speed and economical reasons. The wind doesn't blow on the direction you need to,also doesn't blow at a stable speed. So if you install a kite generator on a ship and the wind blows lateral or from the front,or if the ship's speed is higher than the wind speed,you will consume more energy in form of fuel consumption than the energy generated by the kite. That makes a bad economical inversion,also adding risks like the kite to fall in the water or to crash on the ship during wind changing direction suddenly,an usual thing on the sea.

Nice sun heat technology

Well done! Great content as a scientist.

By the way sounds refreshing Gtech

When will they STOP trying to make flying cars!! Requires stupid amounts of energy compared to ground based systems. Also there are enough incompetent drivers on roads. Having them flying overhead too, would be recipe for nonstop disasters.

That zipline delivery drone would be cost-prohibitive. It can only deliver one or two packages per launch. If you have ever seen the back of a UPS or Amazon truck, you will see they have tons of packages in the back. That would be only a fraction of the deliveries those companies make every day. Delivery companies would have to have far too many drones to make daily deliveries and the cluster within the sky would be a logistical nightmare. They would still need trucks to deliver heavier or larger packages, so just keep the human driving force and trucks and ditch the delivery zipline drones altogether.

Solar cells in space transmitting power via microwaves to earth?I can think of a whole series of problems compared to solar cells on earth: Risk of Space debris destroying it, massive power loss due to transmission type (microwave), power loss due to distance (36000km), powerless due to even the slightest misalignment between constantly moving sender and receiver, power loss due to atmospheric absorption... in short, the increase in efficiency you get in space is probably smaller than the losses you face when sending the power back to earth. But wait till E-Rockets hit the market and you can use it as wireless space recharge station.