Abstract: A lidar system includes one or more light sources configured to generate a first beam of light and a second beam of light, a scanner configured to scan the first and second beams of light across a field of regard of the lidar system, and a receiver configured to detect the first beam of light and the second beam of light scattered by one or more remote targets. The scanner includes a rotatable polygon mirror that includes multiple reflective surfaces angularly offset from one another along a periphery of the polygon mirror, the reflective surfaces configured to reflect the first and second beams of light to produce a series of scan lines as the polygon mirror rotates. The scanner also includes a pivotable scan mirror configured to (i) reflect the first and second beams of light and (ii) pivot to distribute the scan lines across the field of regard.

Abstract: A testing device for providing realistic response and sensor-driven data for determining the effects of physical loads on the testing devise and the effectiveness of personal protective equipment is disclosed. The testing device includes a body simulating a portion of the human body, and one or more sensors. In some embodiments, the body includes two or more body portions joined to one another. In some embodiments, the body portions may articulate with respect to one another. In some embodiments, the testing device includes an internal frame.

Abstract: A method of analyzing crude oil that may include the step of contacting the crude oil with an ionic liquid to form a treated sample. The method may further include determining presence of NAD in the treated sample.

Abstract: A method of obtaining a spectra on a hydrocarbon containing sample, that may include (A) Contacting the sample with an ionic liquid to create a prepared sample, and/or may also include (B) Processing the prepared sample through a spectroscopic system to obtain a spectra corresponding to the sample, wherein the spectra is suitable for determining the presence of and identity of any organic materials present sample. The sample may comprise soil, fluids, plants, drill cuttings, drilling mud, cores, water, blood, food, formation tester samples, or combinations thereof.

Abstract: A testing device for providing realistic response and sensor-driven data for determining the effects of physical loads on the testing devise and the effectiveness of personal protective equipment is disclosed. The testing device includes a body simulating a portion of the human body, and one or more sensors. In some embodiments, the body includes two or more body portions joined to one another. In some embodiments, the body portions may articulate with respect to one another. In some embodiments, the testing device includes an internal frame.

Abstract: A method of analyzing crude oil that may include the step of contacting the crude oil with an ionic liquid to form a treated sample. The method may further include determining presence of RAD in the treated sample.