If science/technology got together, we could have time machines by now right? I mean an iphone is more powerful than a nasa computer?
If science/technology got together, we could have time machines by now right? I mean an iphone is more powerful than a nasa computer?
I don't think so, i think its innpossible to nnake a tinne nnachine
Technology is increasing at an exponential rate. There will be amazing things in the next couple decades. But not time machines. If they are possible, it involves manipulating spacetime. We're millions of years from that ability.
No
No, and an i-phone I'd NOT more powerful than NASA or IBM computers.
Science, engineering and technology have been together for thousand of years. NASA is only 61 years old.
Nope, time machines are impossible according our best scientific theories of time travel, General Relativity.
Science, and technology have been joined at the hip ever since we humans started sharpening sticks to hunt with.
Ad no, your puny "smart" phone, is nowhere near as power as the supercomputers in usage today.
And time travel is simply not possible.
Time machines exist. All around you is the universe. It is going into the future at a rate of 1 second per second.
Astronauts who travel in orbit around the Earth are aging slightly slower than we on the surface. Miners in gold mines deep under age a bit faster. This is due to a gravitational field around the Earth, and for astronauts, their higher velocity.
If astronauts could orbit the black hole at center of galaxy, just at the event horizon, they will travel far into the future. They will see the universe age around them as they remain almost eternal. That would be a real trip. All you need is a spacecraft to get there.
If you sleep through 20 years like Rip van Winkle, you will have experienced a trip to the future when you wake. But you might be older.
If there's a way to freeze your body so that you don't age, then you have successfully done a trip to the future.
Even in the 80s fellow astronomers would sometimes remark "My pocket calculator has thousands of times the computing power of the Apollo instruments." They were dealing with a few kilobytes during Apollo! But NASA is continually upgrading its computers.
As for Time Machines, there's no such thing. Time isn't absolute and there are properties in nature that can be see as a sort of time travel, but Time Travel as in Time Machines, the ability to back and forward in time, is not physically possible. It is a Sci-Fi concept originating with H.G. Wells story The Time Machine.
Wrong on all counts. Time machines are impossible according to special relativity. And an iPhone is not more powerful than a NASA computer. And what does NASA have to do with it?
Actually… Maybe. On the current path not much more is going to advance science itself. We would have to be willing to step back a hundred years or more, scrap current models and adopt new models. From there we would go through advancement of those new models and hope that they lead to time travel.
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