I would add to this that the junk is then replaced by junk from higher orbits. The only solution is to remove the large pieces from higher up...
That is the problem, not the solution. Something may collide with the space junk breaking it up into many pieces. Now we have many pieces all of...
All possibilities that are known could be wrong. The right one may be currently unknown.
Producing hydrogen from renewable sources is very inefficient. Much better to recharge batteries.
They did not disprove all theories on the subject, just some of them. It could be that none of them are right. At best only one of them is right.
Actually, the headline is grossly misleading. Watch this video for more [MEDIA]
The problem is that at least two galaxies have no dark matter. This makes the hypothesis in the OP doubtful Ref:...
Another way to do the same thing is to make a small hole using your finger and looking though the small hole. This is good if you want to read a...
It is not over yet. They still need to - Mirror segments - L2 isertion Ref: https://webb.nasa.gov/content/webbLaunch/whereIsWebb.html
A 5 second google will give you the answer https://www.mathsisfun.com/data/standard-deviation-formulas.html
What steam? Smoke is not steam. Smoke is a mixture of air, CO2 and soot. Plus a few other chemicals from impurities in the coal. Very little steam.
I am very doubtful that it will work. Here is the website of the company https://plasmakinetics.com/ It contains this sentence This makes no...
A satellite launched from near the equator will orbit near the equator. Most of the time this is what they want. However sometimes they want a...
Big problem with launching satellites into orbit is getting the speed required to go into orbit. Though sometime aircraft have been used. Then...
We can do mining on the moon. One thing we can get is Helium 3. This is very expensive on Earth. We can also make solar cells from the moon. Then...
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