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There were observations and experiments that confirm the universe is expanding in an accelerating rate. Some thing or some force is pushing the universe apart in all directions. People call that dark energy since we don't know much about it. New space is literally being created between...

So you started to backpedal on your ignorant claim after being pointed out on your mistake. Let me quote your extraordinary claim below where you exclaimed with absolute confidence that nothing in the WHOLE universe can travel FTL. I just showed you galaxies can move away in faster than the...

Read up on metric expansion of space and shut up.

Like I said, it might have a little effect, but the other factors have much greater impact that it simply becomes background noise. E.g. food has much greater impact on one's health, personality, chemicals to the body and brain than gravitational pull. I mean it's easy to do an experiment...

I'm not sure about the answer. I know where you are leading to. The Moon and Sun's gravitational pull might alter the baby's brain a bit, and might change his personality. But there are so many other factors than can affect the development of a baby. The temperature of the season, the water...

Interesting. Brain wave is usually just electromagnetic wave as a result of heat, as one concentrating on some thought, one part of his brain heats up and may give some particular shapes of electromagnetic wave. But it's probably very coarse to carry significant information among all the...

Yes, the genius of Einstein is to use geometry to explain complicate stuff and make them easy to visualize. Even abstract stuff like gravity or speed of gravity can be understood easily in the context of geometry. In case of graviton I don't know much about it. It's some hypothesis trying to...

Following up on the previous post and in the context of the current experiment, the "speed of gravity" in term of general relativity is the speed at which the spacetime is being altered. When a star suddenly appears on the plane, it bends the structure of the spacetime near it. The changing of...

You might be right about the reason on the Earth slowing down. There might be a number of reasons, and the molten core cooling could be one of them. Not sure there's conclusive evidence or experiments to show the real cause of the slow down. It's one of the open questions. One of the ideas...

Interesting question. There are several aspects of it. 1. The Earth rotation was caused by its own gravity, as such its mass determines its centrifugal rotational force. 2. The Earth's internal matter has relatively even distribution throughout its volume so that it's not a case of one side...

You need to brush up on your understanding of Astrophysics. The speed of light restriction only applies in the vacuum of space time. Space itself can certainly expand so fast that it causes two objects inside the space to move apart faster than the speed of light. Otherwise how do you think...

The speed of gravity refers to the speed of the effect of gravity. For example, we know the Sun's gravity pulls on the Earth constantly to make it orbit around the Sun. What if the Sun suddenly disappeared? Would the gravitational pull suddenly be gone? Would the Earth shoot off at a...

We had and have way way more planes than you ever have, and we have operated much longer in flight than you do. We had and have been in way more wars and bigger scale combat engagement than you can imagine. And we fly way more hours than you do. Of course we lost more planes. We put them in...

Indian pilots indeed are the leading world experts in crashing jet fighters.

Just hang those 5% of law breakers as well. Just because they are in Parliament don't mean they are above the law. If the judicial process doesn't give justice, justice will be done by the people via private mean.

It's good politics to hang them now. Don't tell me the Indian government is incapable of acting for the benefit of the majority of the people.

Why don't Indian government just hang these thugs? The British would have no problem dealing out harsh punishment for the criminals.

Wasn't LCA MK2 supposed to be flown in 2012? What happened?

Why can't Indians change the law to impose death penalty on the rapists? Obviously it has not been working.

Why can't India punish its criminals?