Abstract: An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.

Abstract: Power equipment is designed to be operated by a user walking behind the power equipment, and includes an engine, a body, a drivetrain, a handle, a linkage, and a mechanism. The engine drives a working implement. The drivetrain links the engine to at least one wheel designed to drive the power equipment. The handle extends from the body, where at least a portion of the handle is designed to rotate relative to the body. Rotation of the at least a portion of the handle relative to the body is communicated to the drivetrain via the linkage, and controls a driving speed of the power equipment. The mechanism is designed to provide a mechanical advantage between rotation of the handle and operation of the linkage.

Abstract: The present disclosure relates to HIF-2? inhibitors and methods of making and using them for treating cancer. Certain compounds were potent in HIF-2? scintillation proximity assay, luciferase assay, and VEGF ELISA assay, and led to tumor size reduction and regression in 786-O xenograft bearing mice in vivo.