Abstract: A method of recovering a rare earth metal can include incubating a bacterial consortium in the presence of a rare earth metal source comprising a rare earth metal and iron. The bacterial consortium can include an acid secreting bacterium, a heavy metal resistant bacterium, an iron-sequestering molecule secreting bacterium, and a rare earth metal sequestering bacterium.

Abstract: A rare earth metal extracting bacterial consortium can include an acid secreting bacterium, a heavy metal resistant bacterium, an iron-sequestering molecule secreting bacterium, and a rare earth metal sequestering bacterium. In another example, a composition can include a growth medium and a bacterial consortium growing in the growth medium. The growth medium can include water, magnesium sulfate, manganese chloride, cobalt chloride, calcium chloride, ammonium sulfate, soluble starch, and amino acids. The bacterial consortium can include an acid secreting bacterium, a heavy metal resistant bacterium, an iron-sequestering molecule secreting bacterium, and a rare earth metal sequestering bacterium.

Abstract: A method of separating oxygen from a body of water includes providing a colony of denitrifying bacteria submerged in the body of water. The colony of denitrifying bacteria can be used to convert at least a portion of nitrogen oxides present in the body of water to nitrogen gas. The method can also include collecting the nitrogen gas and bubbling the nitrogen gas through a portion of water from the body of water to remove dissolved oxygen from the portion of water. This can form a mixture of the nitrogen gas and oxygen gas.

Abstract: A method of generating electricity in a body of water includes providing a colony of sulfur-reducing bacteria, a colony of sulfur-oxidizing bacteria, and a colony of denitrifying bacteria submerged in the body of water. The colony of sulfur-reducing bacteria can be used to convert at least a portion of sulfates present in the body of water to hydrogen sulfide. The colony of sulfur-oxidizing bacteria can be used to convert the hydrogen sulfide to sulfuric acid, which can react with manganese to produce hydrogen gas. The colony of denitrifying bacteria can be used to convert at least a portion of nitrogen oxides in the body of water to nitrogen gas, which can be bubbled through a portion of water from the body of water to remove dissolved oxygen gas. The hydrogen gas and oxygen gas can be combined in a fuel cell generator to generate electricity.

Abstract: A method of generating hydrogen gas includes providing a colony of sulfur-reducing bacteria and a colony of sulfur-oxidizing bacteria. The colonies can be submerged in a body of water. The colony of sulfur-reducing bacteria can be used to convert at least a portion of sulfates present in the body of water to hydrogen sulfide. The colony of sulfur-oxidizing bacteria can be used to convert the hydrogen sulfide to sulfuric acid. The sulfuric acid can react with manganese to produce hydrogen gas and manganese sulfate.

Abstract: A system and method for delivering full-bandwidth sound to an audience in an audience space located in front of an acoustically reflective image screen such as a plasma, LCD, LED, or OLED screen. The sound delivery system provides for two separate and spatially displaced sound sources, namely, a high frequency loudspeaker for reproducing high frequency components of the sound associated with images displayed on the acoustically reflective image screen, and a separate low frequency loudspeaker for reproducing low frequency components of the image-associated sound.

Abstract: The present disclosure provides methods and kits for generating recombinant bacteriophage genomes.

Abstract: Described herein are genetically engineered template-independent DNA polymerases, specifically terminal deoxynucleotidyl transferases, and methods of using these polymerases to control DNA synthesis by adding a single nucleotide (mononucleotide) at a time to the 3? end of a growing single-stranded DNA polynucleotide.

Abstract: The present disclosure provides methods and kits for generating recombinant bacteriophage genomes. Specifically, the present technology provides methods of integrating a heterologous nucleic acid sequence into a bacteriophage DNA genome, and isolating recombinant bacteriophages that express the heterologous nucleic acid sequence.

Abstract: The present disclosure provides methods and kits for generating recombinant bacteriophage genomes. Specifically, the present technology provides methods of integrating a heterologous nucleic acid sequence into a bacteriophage DNA genome, and isolating recombinant bacteriophages that express the heterologous nucleic acid sequence.

Abstract: The present disclosure provides methods and kits for generating recombinant bacteriophage genomes.