Yeah, we've known about this for years. And if I remember correctly, they did a much cooler version of the experiment where one of the clocks was in space at some point.
While you'd age slower, the whole no gravity/no atmosphere thing would leave your muscles atrophied, your bones brittle, and your body riddled with all kinds of neato tumors and stuff. Kind of negates the life-extending effects of relativity.Renegade Shepard said:So if I spend most of my time in space, where does that leave me?
Bad news, Space friend! The time dilation effect isn't affected by Height exactly, it's because when you are higher you are further from the Earth's core, but still on the surface, and so you are being moved through space faster than the folk at lower elevations which leads to the time dilation effect.Renegade Shepard said:Alright then.arc1991 said:Pretty sure it said in that article that in space, time goes slowerRenegade Shepard said:So if I spend most of my time in space, where does that leave me?
so you probably age slower.
I will enjoy watching some ground walkers I know die before me.
time "slows" as acceleration is experienced, so... he'd be screwed. depending on how far out he went.Renegade Shepard said:Alright then.arc1991 said:Pretty sure it said in that article that in space, time goes slowerRenegade Shepard said:So if I spend most of my time in space, where does that leave me?
so you probably age slower.
I will enjoy watching some ground walkers I know die before me.
Actually, you'll age faster as it's gravity that slows down time not the lack of it.arc1991 said:Pretty sure it said in that article that in space, time goes slowerRenegade Shepard said:So if I spend most of my time in space, where does that leave me?
so you probably age slower.
Two clocks? They only used TWO clocks? Shouldn't they have used a few dozen more just to be absolutely sure it wasn't just a glitch in their clockwork?arc1991 said:"James Chin-Wen Chou and his colleagues from the US National Institute of Standards and Technology in Boulder, Colorado, found that when they monitored two such clocks positioned just a foot apart in height above sea level, they found that time really does run more quickly the higher you are ? just as Einstein predicted."
If nothing else, it was definitely proved when they tried to get the GPS system to work.Redingold said:Er. This is news? Wasn't time dilation by way of gravitational fields observed over 50 years ago, in this experiment [https://en.wikipedia.org/wiki/Pound%E2%80%93Rebka_experiment]?
Many different predictions from Einstein's theories of relativity (special and general) were confirmed in dozens of experiments made since the first decades of the XXth century. So yeah, it's not like relativity has just been proven right.thesilentman said:Indeed. IIRC, the way it was tested was with two atomic clocks and back around 1910. YeahMoth_Monk said:Scientists have known for decades that Einstein's theories are right. This isn't news...
Dangit, that's correct. Been about a decade since I read a brief history of time.II Scarecrow II said:I think you've got that the wrong way around. At the event horizon of a black hole, time would appear to pass "normally" for the person within the black hole, while for the observer it would appear that time is moving slower within.
For example, say for the person within the black hole, they would be crushed in (arbitrarily) 8 seconds. For an observer watching, that 8 seconds could last for 80 years depending on the level of dilation. Does that make sense?
Renegade Shepard said:Alright then.arc1991 said:Pretty sure it said in that article that in space, time goes slowerRenegade Shepard said:So if I spend most of my time in space, where does that leave me?
so you probably age slower.
I will enjoy watching some ground walkers I know die before me.
Wait. Atomic clocks were invented in the 40's.thesilentman said:Indeed. IIRC, the way it was tested was with two atomic clocks and back around 1910. YeahMoth_Monk said:Scientists have known for decades that Einstein's theories are right. This isn't news...
Hey, I'm not trying to real talk you, but I've just gotta real talk you.ElPatron said:Wait. Atomic clocks were invented in the 40's.thesilentman said:Indeed. IIRC, the way it was tested was with two atomic clocks and back around 1910. YeahMoth_Monk said:Scientists have known for decades that Einstein's theories are right. This isn't news...