A drill pipe forms an acoustic transmission channel for data to be transmitted from a downhole transceiver to a surface transceiver. The device includes a housing having an interior region, a fluid contained within the interior region, and the ability to controllably release the fluid from the housing. In a preferred embodiment the depositions from the molecular precursor are metals, and the radicals in the alternate steps are used to remove ligands left from the metal precursor reactions, and to oxidize or nitridize the metal surface in subsequent layers. The instrument may comprise a check having a negotiable value equal to the predetermined value, and a second pay-line defining the total value with the premium to be provided if the check is cashed at the issuing casino. The fluid supply means are disposed on the tank wall and the reactor comprises control means for operating the fluid supply means in such a way that a spinning motion of the carrier, the water, and at least some of said reaction-gas bearing bubbles is effected thereby around a rotation centerline passing essentially through the tank’s cross-sectional center. A winning number is selected from the plurality of numbers.