Not exactly and no. When mass is redistributed (due to ice melting, plate tectonics, mantle convection, etc...) the shape of the geoid changes. However the total mass of the Earth is conserved. So if you are far enough away from the Earth to make it indistinguishable from a point mass, Earth's gravity remains constant.
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There is no net change. Local gravity becomes weaker where the ice was and stronger where the melted ice now is.
The U.S. defines the edge of space as 50 miles (80 km), the rest of the world as 100 km. The discrepancy comes from the fact that it is a somewhat arbitrary boundary so both chose a round number in their respective measurement system. The two values are however reasonably close. For details: https://en.wikipedia.org/wiki/... .
When I went to uni, more years ago than I care to remember, I would return home from time to time at the weekend, and go out with the lads on a Saturday night. As it was a rural area, we'd drive to the nearest big town, visit a pub and then go on clubbing.
We'd usually visit the same pub, but every few months the pub we went to would change.
We didn't go to the pub with the best beer, the best music, the best seats. No, we just went to the "place where everyone else went". From time to time, everyone in town would get bored with one place and move on somewhere else which then became the new "place where everyone went". That made it (for us, at that time) the place with the best atmosphere.
What Dice needs to realise is that all that Slashdot is is one of the "places where everyone goes" for computer / techie discussion (OK, so it's not the only one, but you get my drift). This site has no value, other than being the "place where everyone goes".
It won't be at all difficult for someone to set up Dashslot, or Slushdirt or whatever, with the same formula as traditional Slashdot, and once word gets around that new site will be the "place where everyone goes" instead of here. Slashdot will become the new Kuro5hin, a steep and tragic decline from former glories.
And that new site might even have decent editing and Unicode support.
You're full of shit. The ATV, Progress, and Soyuz all dock directly with the station.
Check out the this article and search for the section on Geoffrey Prime and read what he got up to.
And remember his "data collection" was done on pieces of card, and was before the days that most adults/parents carry mobile tracking devices around with them so their locations could be known at most times.
Oh yes we do, it is called psychotherapy.
It depends on how you measure success. If you look at things like prison population, life expectancy, homicide rate, treatment of minorities, poverty, access to higher education, access to healthcare, work conditions, protection of civil liberties, freedom of the press, etc..., the U.S. is a shithole I wouldn't want to live in.
Personally I know of no software that can currently reverse a jpeg into raw.
Print at high res, then take a picture of the print!