Q. Looks like there is some life everywhere to me.Under the sea,on land,in the sky,under the ground. Are they rock collecting or something? Space stations are probably there from some past or present people.Are they looking for android life too?
Maybe there is an outer space ark with some samples of the different species collected by someone looking for a habitable place to land.
Maybe there is an outer space ark with some samples of the different species collected by someone looking for a habitable place to land.
A. Curiosity.
The thing astronomers want to know the most is what happened to create the universe. Physicists can calculate what was going on a few milliseconds just after the start of the expansion, but not at the exact moment. The aftershock of the "big bang" is still traveling through space, but the wavefront is billions of light years away. More powerful telescopes will someday see this radiation and the information will be very valuable in terms of understanding the 5 fundamental forces of physics (gravity, electricity, magnetism and two subatomic nuclear forces).
In practical terms, the earth is a finite planet. It melted entirely early in its history and this caused very useful materials such as Uranium, Gold and other heavy elements to sink to the core. Only tiny amounts of them remain on the surface. The earth formed from billions of asteroid fragments and this material is far richer in rare minerals than earth's surface rocks. It is only a matter of time before mining will be taking place in outer space, perhaps by robots.
The one thing which intrigues everyone is whether we are the only intelligent species in the universe. Enormous radio telescopes like SETI scan the sky trying to pick up radio signals with some sort of code which could be deciphered into something intelligible. The main problem is the size of the universe and the speed of light. Despite their size, earth radio telescopes can only scan a tiny speck of the sky at a time. Also, the speed of light dictates it might take literally billions of years for a certain broadcast to reach the earth. The nearest star is 4 light years away from earth. The closest galaxy is 2000 light years. There may be billions of galaxies in the universe, but radio waves can only travel at light speed, so it seems highly unlikely we will ever recieve the proper signal, even if the universe is filled with intelligent life.
One other problem is that humans tend to be extermely anthrocentric. They don't think anything is intelligent unless it is human, or nearly so. This is principally why a dolphin is just another kind of fish as far as the Japaneese are concerned. Americans treat them like intelligent animals, but they make a clear distinction between "human" and "animal".
The thing astronomers want to know the most is what happened to create the universe. Physicists can calculate what was going on a few milliseconds just after the start of the expansion, but not at the exact moment. The aftershock of the "big bang" is still traveling through space, but the wavefront is billions of light years away. More powerful telescopes will someday see this radiation and the information will be very valuable in terms of understanding the 5 fundamental forces of physics (gravity, electricity, magnetism and two subatomic nuclear forces).
In practical terms, the earth is a finite planet. It melted entirely early in its history and this caused very useful materials such as Uranium, Gold and other heavy elements to sink to the core. Only tiny amounts of them remain on the surface. The earth formed from billions of asteroid fragments and this material is far richer in rare minerals than earth's surface rocks. It is only a matter of time before mining will be taking place in outer space, perhaps by robots.
The one thing which intrigues everyone is whether we are the only intelligent species in the universe. Enormous radio telescopes like SETI scan the sky trying to pick up radio signals with some sort of code which could be deciphered into something intelligible. The main problem is the size of the universe and the speed of light. Despite their size, earth radio telescopes can only scan a tiny speck of the sky at a time. Also, the speed of light dictates it might take literally billions of years for a certain broadcast to reach the earth. The nearest star is 4 light years away from earth. The closest galaxy is 2000 light years. There may be billions of galaxies in the universe, but radio waves can only travel at light speed, so it seems highly unlikely we will ever recieve the proper signal, even if the universe is filled with intelligent life.
One other problem is that humans tend to be extermely anthrocentric. They don't think anything is intelligent unless it is human, or nearly so. This is principally why a dolphin is just another kind of fish as far as the Japaneese are concerned. Americans treat them like intelligent animals, but they make a clear distinction between "human" and "animal".
Why do they want to know what exists in outer space?
Q. Looks like there is some life everywhere to me.Under the sea,on land,in the sky,under the ground. Are they rock collecting or something? Space stations are probably there from some past or present people.Are they looking android life too?
A. I guess you could call it curiosity..
Dr A
Dr A
what can i do to extend my android battery life?
Q. I love my android phone, don't get me wrong. But I hate the fact the I have to charge my phone at least 3 times a day. What can I do to get my battery back to normal or at least extend it?
A. It is common phenomenon in most smart phones that need to charge it at least 3 times a day.From my point of view, you can just turn off the appliances when you do not need it, also, buy an external battery is another choice to avoid to charge the phone so frequent.I hope this can help you a little.
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