NASA's laser-powered spacecraft will fly to Mars in 72 hours - Mars exploration compilation
1. NASA was forced to cancel six attempted launches of a saucer-shaped Mars landing test vehicle in early June, 2014 because of unusually strong winds at the Hawaiian test site.
2. NASA scientist Philip Lubin is working on perfecting laser technology that could propel a light spacecraft to Mars in as little as three days.
3. NASA is developing an inflatable heat shield it plans to test in 2016 that could one day be used to send astronauts to Mars.
4. Fusion rocket engines could take a manned crew to Mars in 30 to 90 days, NASA-funded scientists at the University of Washington say.
5. A NASA-funded study written by aerospace engineering company SpaceWorks says that keeping astronauts unconscious during long flights in space cuts down on the equipment and resources needed on the shuttle, and also eliminates the negative psychological effects of long hauls in space.
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Depending on the frequency and duration of the "pulses" I would think that could drive the passengers batty if they were conscious.
The saucer shaped vehicle is capable of a one way trip only, if I understand it correctly.
I excited after seeing thumbnail, after few seconds i got to know that it is from 4 years back, and then I understood that it is more like sci-fi technology 😂, so back from the video.
I have thrown together some numbers: Let's say mars and earth are 0.4AE at closest approach, which are 60 million kilometers, and if they want to get to mars in 3 days, they have to accelerate on half the distance for 1.5 days (129.600s) and decelerate on the other half. This would result in an constant acceleration of about 1,8m/s^2 and a topspeed of 233km/s, which actually isn't too unrealistic. Now let's assume they want to bring 1000kg to mars, a relatively small payload, to accelerate this mass the laser has to apply a force of 1800N over the distance of 30Gm, which would result in an total energy demand of 54TJ. To apply this energy you would need a 417MW Laser, running at 100% effectiveness for 1,5 days, and you would need one of those lasers here on earth an one on mars. 417MW is about the output of a small nuclear power plant or a VERY large solar farm.
so you are like me, realize they are full of shit... just look into the power needed to communicate with it.... its a joke..... they all should be in jail
Quazar501 марс планеда 2016
Chad W never went to moon just a way to rob the public all bollocks
Raymond Pomfret Shure, US Goverment blew billions in developing a fully functional super heavy lifter and launched it 12 times with a mockup payload to not land on the moon ;)
Quazar501 this is just them trying to cover for aliens
irony is i am seeing this after 4year...how far the world advanced!
Straight down
They're not talking about how they would slow down a manned ship to Mars. But it just occurred to me. Send the reverse lasers up to Mars first, then they can catch the ship and slow it down. It will be easier than when we go to Alpha Centauri, when there's no way to slow it down.
Let's first think about making a laser more powerful than a nuclear power plant
It's no good talking about how fast you can make ships/probes go if you have no way of slowing them down at their destination.
*it's that sudden stop that's really problematic*
Just shoot laser in the other direction?
@@michaeljoshua5040 Not sure you have grasped the fundamentals here... the laser is not on the spacecraft. Think it through mate!
If you are referring to Projekt star shot, they are not going to slow down the micro probes, they are sending hundreds of micro cube seats towards alpha centauri and hope that enough of the cube seats will be able to transmit data back to earth before they either crash into proxima b or get destroyed by dust/ micro meteorites. If you are talking about getting a ship with to Mars with lasers, we'll. You would need to build a power plant + laser array on Mars first. Also, laser propulsion does not work yet at a larger scale since you have to get rid of the heat generated somehow and radiators in space are less efficient and therefore weigh mire
@@joh22293 He does not specified that is the same laser. Use a laser on Earth to accelerate, one on Mars de decelerate. But the problem with those 72 hours is not how you slow it down , but how withstand the acceleration. So it is a third of the light speed. That means less than an hour with instant acceleration and deceleration. Obviously it will be not instant, so you have half for acceleration half for deceleration. So is a little above 35 hours for each. How many Gs is that? I see somewhere that 1g gives you speed of light in about a year. So a third is 4 months. With 10g will be 12 days. So, for 35 hours wee something around 100g. I am afraid that any equipment from that ship will arrive as tin oil. Eh, not quite, but you get the idea. However, the receiving end of the space ship bust be a light sail. For such an acceleration will receive an tremendous amount of energy. Will be instantly vaporized. For travel to another star, sure there is enough time to slowly accelerate in the limits of the sail. But to get to Mars in 72 hours is not quite possible. What I am getting wrong?
They have saucers since the early 50s. S'nuthin new. What is new, is that tech is being shown (albeit in a reduced form). They are out there folks......
USA has had UFos since 1946 as Russia, UK, Canada & France have, pinched off the German Nazis
Just show me my mother inlaw and ill run to alpha century in 6.7 seconds !
My mother inlaw told me , I never want to see you again
First lets cut the time to 1 month then think about 72 hours..
they've worked that out. Nova Science did a special a few years ago that shows multiple impact insulation technologies. Its one of the Tyson hosted ones you should check it out it's interesting.
That's a risk they will have to take, and a decision which effects (or inhibits more like it) the rest of manned space travel - as protecting against the energy released by a bowling ball traveling at 50,000 MPH... that's never going to happen until we're in the age of Star Trek. But based on the success rate of the unmanned spacecraft floating around the solar system now statistics tell us it's a risk worth taking!
I prefer to call them 'greater fools' - defined as people who, through ego or unfounded confidence think they are above the odds, that their safety and success is somehow divinely secured. This country was built by greater fools and I'm one of them. ;)
What I was referring to is actually an arbitrage instance known as the Greater Fool Theory which boils down to the results are worth the incredibly high risks involved to achieve them. Not a big fan of PC, was just referencing an applicable scenario. Have a great day.
irishbreakfast I think I'm the fool I would love to venture deep space If they are looking for volunteers I'll be the one
I had a silly dream where I saw a spacecraft that actualy had alternating rings going around it so fast
Yes, I'm sure people still watch this every other year you don't have to ask.
A question from "across the pond"--what's "dash landed" mean?
NASA's laser-powered spacecraft will fly to Mars in 72 hours...AND CRASH LANDING. NASA still working on a break system.
Yeah, always wondered, how will they decelerate.
how do ya slow down from 30 % the speed of light with the laser sail? Where's the inbound deceleration?
I think if laser can send man to mars in 72 hrs. it means laser could possibly be used for time machine.
The space movie Passengers is really good.
poodtang1 the ending was sad in a way lol
Yeah it was in a way. " God grant me the surrounding to except the things I cannot change.....courage to change the things I can........and the wisdom to know the difference "
Thanks ill watch it.
@@poodtang1 surrounding? Isnt it serenity?
30% the speed of light.. thats crazy
Yeh !! Thinking its not possible now
At such a speed - even levitating spacetrash could make it just addition of random spacetrash
Just humor me, consider mass can be reduced to zero. What happens to the speed of light? Mass doest't really "disappear" , consider it can be "hidden" for a period of time from the laws of our universe. Impossible? You will see what gets "discovered" in the next 50+ years!
It’s not crazy. It’s fake
It's Mean 100000 km in one second ..!!?
Great invention, hope you guys will make a revolution
It takes the same amount of energy to slow down a space vehicle as it took to accelerate it, you can't send a spaceship going 30 percent of the speed of light into mars atmosphere and expect it to slow down, even in the thin atmosphere it would burn up. You'll need a laser at mars to start slowing down the spaceship at the halfway mark, always love it how space ships in warp speed in star trek and star wars can drop out of warp / hyperspeed whatever it's called and slow down or seem to come to an almost instant stop
A disc shaped object landing on an alien planet?? What are the chances??🤔
zero
สุดยอดครับ อยากไปเทียวนอกโลกครับ
I saw a silver disc once, loads of other witnesses and it was in the paper the following week and I never reported it.
00000,000000 % ..!!!
@@OdinzEinherjar F-20 Supersonic Jet.
This might be the most interesting space/tech news channel on youtube! I mean it
009 says when i travel to constellations in vr you actually get space sickness.so be careful out there.!
Yeah I know right how reliable this channel is saying we can get to our neighbour stars within 2 decades!
"Saturn v rocket" shows the SLS with orion
Right...
It's interesting how the NASA flying saucer looks a lot like the Gulf Breeze Florida 80's ufo, and NASA is only 700 miles from there.
It didn't happen it's now 2019 !
it's now 2020
bobwatters no they’re just focusing on different stuff smh
I am watching this from 2046. No just kidding. It's 8/13/20
@@acelct432 does smh mean smell my cheese?
Pls understand ... it actually is rocket science
My thing with that is that I hope that we can get done as soon as possible. And start sending working crews. And building , to the point were any one That want to go to live and work , Be train there. Could go in this generation. I love the NASA videos. And belive that man will find it roots. When we get there. High hope for NASA. 😊😉😉😀
Bravo: Laser Light Powered Propulsion System is Fastest Speed to get to Mars 72 hours
The difference between the two situations is’nt explained well..
I am so happy to see that a simple science fair project done 45 years ago introduced at the Science and Engineering Fair in the French Field House at the Ohio State University during the month of either March or April and confiscated/classified by the United States Government has been discovered and is finally receiving some recognition. I do hope the student receives credit for his contribution to this industry, since he was from a country high school in Pickaway County and received an award from NASA in Physics for his work with "the Laser Engine". It would seem the world would benefit greatly from this. Perhaps NASA should look him up and at least speak with him to make these ideas a reality since they did receive one of seven copies of his half inch thick report. What becomes amazing is the idea that computations done today using banks of computers, he worked out on a simple slide rule with just a simple thirst for answers.
en.wikipedia.org/wiki/Leik_Myrabo
Electo-magnetic is the way to go something tells me magnetics has a lot into do with it
Why is the main image showing the ship travelling horizontally - *space is up up up* - conditioning us for the arc that brings it round back into the ocean 🤔
How exactly do you slow down that craft moving at 30% of speed of light when it gets to the other end? Smash it into Mars itself?
A big braking system.
@@kennethkingery2586 i think the same thing inverted ?
i mean we do know that slow down just means negativ acceleration so just peam another laser on it the hard thing is to bring that laser on mars lol
aero break and pray? whatta ride!
Approximately 0.01 sec... just time to crash...
It's nice knowing what NASA will do, but by the time they reach mars, Elon will be sipping iced tea at the Martian beach.
and so begins that light speed era. it will take time but this is a start
We've seen an explosion in micro tech that has defied all expectations in a very short period of time. I hope we may soon see the same sort of progress in macro tech in the near future.
Just stop fighting those illegal wars and get women in powerful positions
If they talking about lazer travel that means they been doing it a long time already
they are already in Mars, long time ago
Yes, of course
There is already a city built on mars
@@Bceltic43 no
Been to that city.parking is bad
A bit of "Sci" and a ton of "Fi"...
And *CGI* ! Is this a RAP can l join in ..🤔
Ur6ujduvjffdfix
6dfcdf
😂😂😂😭💀
Great Inovation
Just subscribed. Glad I found you.
Calm down Guys... it actually is rocket science 😁😁😁
It's been over 3 years... and it still hasn't made it to MARS !!! ... the best ideas and tech are useless if not used
would enjoy hearing about slingshot gravety methods which use very little fuel.
This is very interesting.....I believe there are already superior flying discs that supersede this developement.
By the time they get that going I'll be plant food.
Nah it’ll be next year
... After the end of the world 😂😂😂
i love how india makes their space missions and how they do it! simple nice and accurate...
Thanks a lot love from India
That’s Great ! Now you need space breaks or you will just fly by the planet or slam into it..
Are we there YET!!!!!!
YES! YES! YES! Thank you, TomoNews - GOOD NEWS!
Believe in these lies from Ň.Å.Š.Å ?? This is for children...
Elcio Sampaio another flat earther
I think they got beat by SpaceX
That saucer shaped craft looks incredibly small.
All this talk of Manned missions to Mars, while we haven’t left low Earth orbit since the early 70’s
We will never be permitted to leave low earth orbit
Tim Warkentin / Pretty sure we already have, but ok do you mean we won’t be doing it again
its end of 2019 and didn't hear of any of these till now from nasa
So NASA is doing something wow
which of these are still in progress.. I heard of these ages ago already
Excuse me, how do you slow it down when you get to mars or anywhere.??? And how do you come back?
That thing is literally a mushroom
Every body should visit Cape Kennedy ,Florida. What. Wonderful American ingenious bright scientist are working for mankind. US government and people should fully support these Adventures.
More toys with no practical application when scaled up.
Litespeed concept, that is
You may have to skip Cape Canaveral and go to Area 51 for this.
The things we humans have accomplished
Like wip and nae nae
+REPTIL GAMING 😂😂😂😂
But still we have trumps holding us back.
+Mr. Crouch really???And who will help us instead?As far as I remember, Trump wants to make America G?
Savage Travis Idk if you are serious, but he isnt a racist
Much cheaper to save lives on earth or earth 🌍 🤮🤑
Now if you put a specialized nose cone on the end of the laser and attach the laser come to the probe you create a propulsion system
Hawaiian test site? Probably had a Mediterranean Cruise to talk about the results followed by a meeting in Las Vegas and a conference on Miami Beach .
Photonic propulsion is the first alternative to the big 'bullet' rocket propulsion. Too bad we spend all our research money in Iraq
amazing damage one Obama can do to a nation..ref to Iran deal
www.SocialMediaCash.org no, reasonable is not part of American political tradition.
Bipartisan U.S. Congress Automatically Approving a $10Billion Increase in Weapons Manufacturing DEALS for a fckng Wahabiist Saudi Monarchy instead of a Universal Healthcare System for their own Citizens like the White European Countries do for their own People.
@@venusreena2532 Boy, isn't THAT the truth!!!!!!!
This guy talks extremely weird.
I. Don't Know. What. You Mean.
yah i know
+Kyle Dudley he doesn't speak english lol
As an added note, the LW craft are as fast as light making them cross into another dimension I call the space highway where time distance, and matter do not exist. The space highway is another name for a worm hole
This is just super !!!!
yeah, how do you slow down?
Take one peppble than toss in toilet
WiTh AnOtHeR lAsEr On MaRs
build and test it before i believe it.
With 60s era nuclear engines the manned trip to mars was estimated to be done in 3 months. Imagine what modern engines could do
We’re waiting...
saucer warp dimensional drive from earth to mars to 120 seconds ! saucer to earth to andromeda galaxy in 120 seconds !
😂 sounds like dr evils vehicle. With “lasers”...
I can burn a hole in my soda cup with my laser :) Of course I am kind of a mad scientist myself working on a time travel project that uses a spinning EMF and lasers.
Lazer should be at right angle to vertical. Laser should hit a deflector in order to propel the space ship forward.
Masya Allah Very Impression Hi-Tech
😂😂😂😂😂 The flying Cheese - Burger...
Lol
Then Hal turns off the life support.
Sounds way cool to have a laser-powered flight vehicle!! 1 question tho... With going that fast n with Mars NOT having an thicker atmosphere, how does it slow down??? Asking for a friend
If you click on the purple channel icon to the left, you can see a rough prototype of an ion thruster lifting its onboard power supply against earths gravity!... It is currently operational and can carry a small propellant tank for use in a vacuum. It should go anywhere in the solar system probably faster than the laser driven hypothetical device, if- it can reach space. It still has to be demonstrated that it can continue to go straight up in a vacuum without using too much of an onboard propellant though. There is also a stabilization system that is just now being finished up.
Just imagination. Unworkable.
EDTHODU JAMAL KOYA JAMAL how is it unworkable? Elon Musk gave all the numbers and has proved himself time and time again. It's feasible and probable.
i bet all those flying saucers seen on earth are....us coming from the future ,,,
Maybe some of them. The majority are made in Pasadena CA, and a few other places. Nevertheless, aliens are also here. Suggestion: search the internet for retired individuals with verifiable credentials who are in their 80's and had signed 50 years NDA's. Listen to what they were working on in the early 60's and then interpolate to what is being reported today. Be selective about what you read in the internet & KZhead. I am not a spy, or conspiracy nut-job, nor am I "in the now" . I am a doctoral level scientist, I know basic physics & know what is possible & what is not.
@@sergiotorloni5166 interesting but im just wondering what's the purpose to built flying saucers in Passadena,,,,?is it for the military
And your brain was left in the past.
Send a mission of tumbleweed seeds, cold tolerant cactus seeds, dandelion, and let it orbit the equator, dropping seeds that can drift to the surface. Coated with rooting compound, small amount of starter fertilizer, clay encapsulated. Some may find suitable niche to hatch. Both tumbleweed and dandelions which hatched and reached seed bearing ability, having capability by wind to widely scatter seeds, would continue to begin terraforming.
Could work but you also have to factor in the lack of light increased radiation and lack of liquid water and dangerous amounts of rust in the soil as well as lack of atmosphere pressure and sufficient gravity but I'm no scientist and life always finds a way so who am I to say? But NASA does not want to terraform because of their fasination on the idea of alien life and their search of it... Frustrating that taxes go to it but better safe then sorry I guess.
You should get finbar software to do your teleport
time to leave earth
this is just them trying to cover for aliens
minh pham I've heard aliens have three antennas instead of one, any truth to these claims?
I'm an alien but we aliens look like humans
They cant keep a lazer coherent enough over those disances.
They cant slow down either.
What happens if you hit a asteroid at those speeds? no one knows what will be in the way
Get the humans off of earth so she can repair herself naturally mite be our best move.
Not possible with 7 billion people.
Mars has no magnetic field. This is going to be a big problem yet no one seems to mention it.
You get option to skip going and waiting where you are out side the space craft befor leaven
Powered with Fustion reacter to power lazzer
dream on, guys ...:-)
That's what science is all about, making dreams a reality!
You can't even make it to the moon :-/
Aniways its all bs,since the 1960 we got tech most ppl cant even imagine ^^
Better off building a giant magnifying glass next to our sun 👍Then cook Mars is surface from a distance lol
Wow!
nasa keep working on your CGI.
YoungGunz187 keep commenting with your dyslexia lookin ass
You are dumb dude....
😂 if nasa is saying this now, .. you can be sure this was achieved 50 years ago.! .. think "sheeple" .! Trump said toe create a space force.? .. Than know its allready in place.!
This makes me so giddy.
Awesome!!