The rig weighs about 240 pounds dry, and 265 when soaking wet with a sluice box attached ... Regardless of which, this is portable gold mining trommel and perfect for those looking to step ...

Returns are reinvested as soon as CloudHashing earns enough money to buy its next big mining rig. The idea with the ... Butterfly Labs’ as-yet unavailable ASIC box offers 5Ghashes/sec for ...

It also states the odds of the Bitaxe Gamma 601 mining a solo block on any given day is one in 4.6 million, or one in 12,700 ...

Much of mining involves digging and drilling holes in the ground. Often, these holes need inspecting, but [Dean Harty] found that existing borehole inspection solutions weren’t up to snuff.