Abstract: System, methods, and computer-readable media for a calibration check process of sensors on an autonomous vehicle (AV) via a drive-through environment mapped with a series of targets. The targets are used to check the calibration of the sensors on the AV as a quality check before the AV is determined fit to drive autonomously. Supervising a calibration process that collects data from the sensors on the AV based on exposure to a series of targets or augmented camera targets. The collected data may be used for extrinsic calibration aimed to determine that extrinsic parameters that define the rigid relationship between sensors are in set checker bounds.

Abstract: A plasma confinement apparatus having a vacuum tight container configured to maintain the pressure of confined plasma; an arrangement of magnet coils inside the vacuum container that define a quasi-spherical polyhedral surface; an arrangement of energetic particle beam injectors mounted inside the vacuum container and outside the magnet coils; an arrangement of energy converters configured to recover net energy produced by fusion reactions within the confined plasma; wherein, a region of quasi-spherical, low-magnetic field intensity is formed inside the arrangement of magnet coils that is configured to confine an plasma within the quasi-spherical polyhedral surface. The arrangement of magnet coils facilitates classical, magnetic confinement of plasma particles for both neutronic and aneutronic reactions, in a scalable, quasi-spherical polyhedral geometry.

Abstract: An interferometer having a fundamental beam generator, a first second harmonic generator, a waveplate, a second second harmonic generator, a harmonic separator, and a polarizing beam splitter, mounted uniaxially, (i.e., the components are aligned along one optical axis), wherein the interferometer is adapted to change a diameter of a beam to match a diameter of a sample, and to change the diameter of the beam back to its original diameter.

Abstract: An interferometer having a fundamental beam generator, a first second harmonic generator, a waveplate, a second second harmonic generator, a harmonic separator, and a polarizing beam splitter, mounted uniaxially, (i.e., the components are aligned along one optical axis), wherein the interferometer is adapted to change a diameter of a beam to match a diameter of a sample, and to change the diameter of the beam back to its original diameter.

Abstract: An interferometer having a fundamental beam generator, a first second harmonic generator, a waveplate, a second second harmonic generator, a harmonic separator, and a polarizing beam splitter, mounted uniaxially, (i.e., the components are aligned along one optical axis), wherein the interferometer is adapted to change a diameter of a beam to match a diameter of a sample, and to change the diameter of the beam back to its original diameter.

Abstract: This document discusses, among other things, a system and method for detecting a physical contact within a specified area of at least one piece of dog agility equipment for the purpose of improving the training and judging involved in the sport of dog agility. A notification of a proper detected physical contact can be provided using a physical indicator, such as a light or a sound, or an electromagnetic signal, configured to be received by an electronic device.

Abstract: The invention relates to a method of treating the surface of an object with a hydrophobin-containing solution. The method involves coating the surface of an object with a hydrophobin composition followed by heating at a temperature of at least 30° C.