i know im asking randomly but does anybody know of a tool to get back into an Instagram account..? I stupidly forgot my password. I appreciate any assistance you can offer me.

@Malik Leighton instablaster =)

@Aiden Neil Thanks for your reply. I found the site thru google and I'm waiting for the hacking stuff atm. I see it takes quite some time so I will get back to you later when my account password hopefully is recovered.

@Aiden Neil it worked and I now got access to my account again. Im so happy! Thank you so much, you really help me out!

@Malik Leighton Glad I could help :D

low friction, compared to roads

@@Will91289 actually, sliding friction is higher than rolling friction.

@@huawafabe Explain to me how ice has more friction that loaded wheel bearings on asphalt.

@@DR10002 not much to explain, other than experiments showing that objects on ice have a sliding friction coefficient of roughly 0.03 and tyres on road have about 0.01, that's a difference of factor 3

@@huawafabe Jones and Childers report coefficients of friction of about 0.7 for dry roads and 0.4 for wet roads Your facts are wrong and your logic is illogical. There is no situation where its easier to drive a tuck on a road than a sled on ice.

Foster Rich The USArmy was doing this back in the late 50’s in Greenland.

Nobody can beat Canadian airplanes for wintery climates.

And the Tundra skidoo's

Two of the best aircraft for this type of work in the world , eh

You can say that again , eh

No, strangely the wind scours round the pile and buries it level but not over the top

@@12345nev That's interesting, thanks for the reply

I'd live sailing the ship or driving the bullies too

Hell yeah I'll be your co-pilot. When an awesome aircraft

It's so that the wind and snow can blow around the smaller depots and not get buried in one huge drift.

Its incase the fuel catches on fire

I’m a farmer and agronomist, I studied plant science. Most of us are farmers Or agricultural mechanics though on the vehicles side

@ HaendyFreak once you get older you'll be thankful for the job you have. Cold weather is only fun when you're young and healthy

You spend about 6-8 years or more going to college so you have lots of letters after your name, get a job at a college or some other place that wants to pay for the research, this stuff costs millions of dollars, it silly to think someone's parents are paying for this, unless your father is Bill gates.

Apply for the job advertised in the back of the Farmers Weekly every year. We’re mostly farmers.

Apply for the job advertised in the back of the Farmers Weekly every year. We’re mostly farmers.

Mark this down, this may be the only time on youtube you see this, I guess I was wrong.

@@12345nev Thanks

It’s actually easier to run on untouched snow, if it’s been freshly run on it has no bite for the tracks

​@@12345nev Makes sense I guess, given the sheer length of those trains.

@@dansw0rkshop it would be different if the track was a day later , it would harden up.

@@carmichaelmoritz8662 Yes, I grew up around the 51st parallel so I know how it works. I also don't quite buy Michael Neaverson's explanation because the pulling vehicles don't need as much bite, because the packed trail also offers less resistance to the loads they're pulling.

​@@12345nev Around the 11:12 mark he mentions switching to single file (trying not to run over each other's gear) and coming in a day apart.

Apply for it in the normal way, they’re advertised every year

The British Antarctic Survey

which qualifications are needed?

Pistenbully's actually have better power and grip than the small rubber tracks on the cat's.

Why?. or just a Fanboy making a substanceless comment?

@@MarkLynskey I wouldn't think there would be any need for the weight of anything CAT builds.

It safe to do that but more efficient for the Pistenbullys to be biting into fresh hard snow

If there was a cassavas, the possibility that the first tractor train passes over it without issue could mean the second one would be more likely to break through. The other thing would be the snow is still there and still loose so it might not make much of a difference, and travelling next to each other would be safer then travelling in a long line with enough room to stop if the one in front stops or visibility is reduced within a matter of minutes.

It's safe but less efficient as the PistenBullys pull better on fresh, harder snow.

@@12345nev thank you. Is there a follow up video?

John Stoffel thats also what i wondered, if they also left they on Burms? Or of they Drove them to the next base . But i think they left them so they could dig their Stuff out next Summer

One of those would've pulled all that cargo and the Pistens against their will 😄. Also cruise speed would be probably double the PPs which are designed for ski resort grooming and working at crazy inclines.

Not many satellites fly over the poles, most probably stay between 60°N and 60°S, so they would have less satellite imagery and research available than more populated parts of the world. Some, but not as much. Likewise GPS doesn't work well at such high latitudes, the satellites don't provide much signal there.

@@quillmaurer6563 We had access to 5 satellites with great GPS and Sat. phone reception over Queen Maud Land. But we also used GPR in the sketchy areas and still managed to find a crevasse. But we got lucky and only one sled went in partially.

*OIL IS FOUND IN ANTARTICA* The U,S -"its free real-estate"

You really think anything of this would make any difference for an ice cap that is some kilometres thick and as big as a country? I really hope you're joking. What should even happen? It's pure ice hard as rock. You couldn't do anything that is significant enough to change anything for an ice shield as large as this even if you wanted. They don't even impact 1m of snow on the top layer where they drive over it and only thing it does is compacting some snow on the top layer. You would literally need a 10km large meteor to do anything with that ice shield.

I dare say some people that are probably a heck of a lot more knowledgeable than yourself are pretty confidant they will get great information. Hence why they are doing it

@@Adsjabo Great information on what exactly? How will this help mankind? It won't, it is pointless, expensive, busywork. And you have no idea how smart I am, smart enough to not waste time digging a hole in the ice.

Personally I think its quite important to understand what's going on with our ice sheets - the largest potential contributor to sea level rise that could threaten millions of people homes and livelihoods.

@@12345nev What see level rise? And you can't mention some Pacific island atoll that is all sand and was only 12" above the ocean level anyway. People shouldn't be living in that low ground anyway, just like living on the bank of a river and then being upset when the river starts to change course.

Are you a climate change denier?

Just a tiny fraction of what is being spent on military. And much more useful in the long run.

@@halberderdier8073 useful for what