Abstract: Embodiments of sunscreen formulations are disclosed herein. In one example, a sunscreen formulation includes a) a physical/inorganic sunscreen active ingredient at from about 5% to about 25% on a weight/weight (w/w) basis, wherein the physical/inorganic sunscreen active ingredient generates a first sun protection factor (“SPF”) value to a sunscreen formulation; b) gadusol; and c) a plurality of ingredients configured to deliver ingredients a) and b) in the sunscreen formulation, wherein the gadusol is present in the sunscreen formulation in an amount sufficient to generate a SPF booster effect in the sunscreen formulation to provide an enhanced SPF value for the sunscreen formulation that is at least 1.5 times the first SPF value generated by the physical/inorganic sunscreen active ingredient when the physical/inorganic sunscreen active ingredient is present at a same amount in a formulation that does not contain gadusol.

Abstract: Embodiments of sunscreen formulations are disclosed herein. In one example, a sunscreen formulation includes a) a physical/inorganic sunscreen active ingredient at from about 5% to about 25% on a weight/weight (w/w) basis, wherein the active ingredient generates a first sun protection factor (“SPF”) value to a sunscreen formulation; b) gadusol; and c) a plurality of ingredients configured to deliver ingredients a) and b) in the sunscreen formulation, wherein the gadusol is present in the sunscreen formulation in an amount sufficient to generate a SPF booster effect in the sunscreen formulation.

Abstract: A power-assisted ski track setter including a user control assembly, a track cutter assembly, and a drive assembly configured to operably engage the track cutter assembly is provided. The user control assembly is configured to control the direction of the power-assisted ski track setter. The track cutter assembly comprises a frame, a set of wheels operably coupled to the frame, a set of axles operably coupled to the wheels, and a set of tracks encircling the set of wheels. The set of wheels rotatably supports the frame. The drive assembly is configured to be mounted adjacent to the frame. The drive assembly comprises a motor configured to transmit power to the track cutter assembly, a battery electrically connected to the motor, and a drive gear operably coupled to the motor.

Abstract: A power-assisted ski track setter including a user control assembly, a track cutter assembly, and a drive assembly configured to operably engage the track cutter assembly is provided. The user control assembly is configured to control the direction of the power-assisted ski track setter. The track cutter assembly comprises a frame, a set of wheels operably coupled to the frame, a set of axles operably coupled to the wheels, and a set of tracks encircling the set of wheels. The set of wheels rotatably supports the frame. The drive assembly is configured to be mounted adjacent to the frame. The drive assembly comprises a motor configured to transmit power to the track cutter assembly, a battery electrically connected to the motor, and a drive gear operably coupled to the motor.

Abstract: A method for producing borohydride by causing current to flow in an electrolytic cell between an anode and a cathode, wherein a solution of trialkoxyborohydride is in contact with the cathode.

Abstract: An improved method of gathering and analyzing auditory brainstem response (ABR) data to objectively determine the hearing capacity of an individual. The steps include generating and transmitting a plurality of hearing stimuli to the test individual and receiving the ABR signal data therefrom. The ABR signal data consists of a series of ABR waveforms, each of the waveforms being associated with a respective one of the stimuli. A concurrent replication of the ABR waveforms may be formed to indicate reliability of the data by maintaining two buffers, each of the buffers comprising ABR signal data from alternating ABR waveforms. The received ABR waveforms are analyzed to determine the hearing capacity of the individual. The analysis of the received ABR waveform may be accomplished using a computer routine incorporating new algorithms for the estimation of noise present in the ABR signal.