imgur

12 ปีที่แล้วdiscuss

Only in Brentwood, California ;)

12 ปีที่แล้วdiscuss

  > As soon as the accident was discovered, the SCCM server was powered off – however, by that time, the SCCM server itself had been repartitioned and reformatted.

That made me laugh. Poor SCCM server :)

imgur

12 ปีที่แล้วdiscuss

Generally, the shaft would rotate with a drill bit at the bottom. But, it seems in the case of Superdeep Borehole, they developed a new mechanism to rotate only the drill bit at the bottom of the shaft[1]. They pumped pressurized "drilling fluid"[2][3] down the shaft to spin the drill bit.

[1]http://www.ritchiewiki.com/wiki/index.php/Kola_Superdeep_Bor...

[2]http://www.supertightstuff.com/03/18/featured/kola-superdeep...

[3]http://www.damninteresting.com/the-deepest-hole/

Submissions

How Congress's Ajit Jogi used 11 namesakes of BJP rival, yet lost seat

comments