Abstract: A DNA sequencing device, and related methods, include a nanopore or nanochannel structure, and a nanoelectrode. The nanoelectrode includes electrode members having free ends exposed within the nanopore or nanochannel structure, an electrode gap defined between of the free ends, and plated portions formed on the free ends to provide a reduced sized for the electrode gap.

Abstract: An apparatus includes a first magnetic layer. A second magnetic layer overlies the first magnetic layer and is magnetically softer than the first magnetic layer. An exchange control layer is between the first magnetic layer and the second magnetic layer. The includes a higher Ms (saturation magnetization) than the first magnetic layer at room temperature.

Abstract: A ducted separator in a compressor-based cooling assembly is connected to an oil/gas outlet of the compressor. The ducted separator is a pipe with at least one bend in it which collects oil in a manner which can achieve 98% oil carry over efficiency. The ducted separator may optionally be connected to a second phase separator such as a centrifugal cylinder. In that case, the height of the centrifugal cylinder can be significantly reduced compared with conventional arrangements. Alternatively, a simpler impingement surface such as one or more baffles may be used as the second phase separator or just a collection chamber.

Abstract: A DNA sequencing device includes a first layer having a nanochannel formed therein, and a pair of electrodes arranged vertically relative to each other and spaced apart to define an electrode gap. The electrode gap is exposed in the nanochannel, and the electrode gap is in the range of about 0.3 nm to about 2 nm.

Abstract: A wearable band and an associated method that forms a barrier against ticks including a useable section of material is a flat strip of material that is torn from a rolled up section, the useable section of material including: a first side, the first side including a first fastening material, wherein the first side faces away from the user, a second side, the second side including a second fastening material that opposingly corresponds to the first fastening material, wherein the second side fasces toward the user, and may have a track of adhesive disposed on the first side of the usable section, the track of adhesive extending completely around the limb of the user to create a barrier against a tick, such that the tick is trapped on the track of adhesive when the tick comes into direct contact with the track of adhesive.

Abstract: A universal end clamp and method for clamping a solar module to a rail are configured for applying a torque to a clamp body and generating a compressive clamping force between the body and a lower flange of a solar panel module frame so that the lower flange of the module frame is clamped to the rail. The clamp is disposed underneath the solar module, where it cannot be seen. The components of the assembly that can move include threaded bolts, front and rear T-slides, drive blocks, cams, coil springs, leaf springs, and offset drive brackets.

Abstract: A universal end clamp and method for clamping a solar module to a rail are configured for applying a torque to a clamp body and generating a compressive clamping force between the body and a lower flange of a solar panel module frame so that the lower flange of the module frame is clamped to the rail. The clamp is disposed underneath the solar module, where it cannot be seen. The components of the assembly that can move include threaded bolts, front and rear T-slides, drive blocks, cams, coil springs, leaf springs, and offset drive brackets.

Abstract: An apparatus includes a first magnetic layer. A second magnetic layer overlies the first magnetic layer and is magnetically softer than the first magnetic layer. An exchange control layer is between the first magnetic layer and the second magnetic layer. The includes a higher Ms (saturation magnetization) than the first magnetic layer at room temperature.

Abstract: An apparatus includes a first magnetic layer. A second magnetic layer overlies the first magnetic layer and is magnetically softer than the first magnetic layer. An exchange control layer is between the first magnetic layer and the second magnetic layer. The exchange control layer is magnetic and increases vertical coupling between the first magnetic layer and the second magnetic layer.

Abstract: An apparatus includes a first magnetic layer. A second magnetic layer overlies the first magnetic layer and is magnetically softer than the first magnetic layer. An exchange control layer is between the first magnetic layer and the second magnetic layer. The exchange control layer is magnetic and increases vertical coupling between the first magnetic layer and the second magnetic layer.

Abstract: A universal end clamp and method for clamping a solar module to a rail are configured for applying a torque to a clamp body and generating a compressive clamping force between the body and a lower flange of a solar panel module frame so that the lower flange of the module frame is clamped to the rail. The clamp is disposed underneath the solar module, where it cannot be seen. The components of the assembly that can move include threaded bolts, front and rear T-slides, drive blocks, cams, coil springs, leaf springs, and offset drive brackets.

Abstract: Disclosed is a discharge muffler for a compressor constructed as an inner duct extending inside an outer duct, the inner duct being open at each end and the outer duct being open only at the muffler inlet. The inner duct has a plurality of holes communicating with the outer duct. At least two of the holes are at different distances from the muffler outlet.

Abstract: Apparatus and methods to identify nucleotides of a DNA strand. The method includes exposing the DNA strand to a first dye or peptide, attaching the first dye or peptide to a first type of nucleotide (A,T,C,G) of the DNA strand, the first dye or peptide changing a conductance of the first type of nucleotide to which the first dye or peptide is attached, and measuring a tunneling current signal for all nucleotides of the DNA strand, the changed conductance of the first type of nucleotide providing amplified tunneling current discrimination of the nucleotides of the DNA strand.

Abstract: A nanochannel DNA sequencing device and related methods of fabrication and of DNA sequencing are provided. In one example, a device may include a nanochannel having a width of no greater than about 2 nm and a height no greater than 1.5 times the width. The device may further include a pair of electrodes having a width of no greater than about 10 nm, the electrodes being exposed within the nanochannel to measure electronical characteristics of a DNA strand passing through the nanochannel. In one example, the nanochannel may be formed using lithography techniques, such as sidewall lithography.

Abstract: A DNA sequencing device, and related method, which include an electrode and a plurality of spaced apart alignment structures. The electrode defines an electrode gap, the electrode being operable to detect a change in tunneling current as a DNA strand passes through the electrode gap. The plurality of spaced apart alignment structures are arranged to position nucleotides of the DNA strand in a predetermined orientation as the DNA strand passes through the electrode gap.