Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Aircraft capable of vertical takeoff and landing, hovering, and efficient forward flight are described. An aircraft includes two side mounted tiltable proprotors and a central rotor disposed above the proprotors. The proprotors are tiltable between at least a horizontal position for forward flight and a vertical position for vertical or hovering flight. The central rotor may be powered for vertical and transitional flight modes and may turn by free autorotation during forward flight. The proprotors may be differentially tilted during vertical or hovering flight to counter torque effects of the central rotor. The central rotor may be foldable and/or easily detachable from the aircraft to facilitate storage and transportation. Left and right proprotors may provide both forward thrust and attitude control. Control inputs to left and right proprotors may be connected directly to an autopilot creating closed loop actuation using motor RPM feedback.

Abstract: Analyte testing and monitoring methods, systems, and devices are disclosed. In one aspect, an analyte testing device includes an analyte sensor module configured to hold a sensor cassette structured to store analyte sensors, the analyte sensor module including an opening from which an analyte sensor advances to a testing position to expose at least a portion of the analyte sensor to outside of the analyte testing device; and a lancing module configured to hold a lancet cassette structured to store lancets and project the lancets to outside of the analyte testing device during a blood sample acquisition event to pierce a user's skin.

Abstract: A medicine dispensing device can include a recess configured to receive a medicine cartridge having a plunger assembly and a medicine chamber, and a gear assembly configured to cause displacement of the plunger assembly to dispense medicine or draw medicine into the chamber. The gear assembly can be activated by both a motorized and manual activation mechanism.

Abstract: Methods, systems, and devices are described for setting a dose of medicine and injecting the medicine. In one aspect, a method to dispense a medicine includes inserting a cartridge containing a medicine into a cartridge holder coupled to a housing of a medicine injection device, positioning a spine component of the device to make contact with the cartridge in the cartridge holder, selecting a dose of the medicine for injection, in which the selecting includes rotating an injection component of the device to a setting corresponding to the selected dose, and linearly advancing the injection component to rotate a drive gear coupled to the injection component to drive the spine component so as to push the end of the cartridge to dispense the medicine in the amount of the selected dose.

Abstract: Methods, systems, and devices are described for setting a dose of medicine and injecting the medicine. In one aspect, a method to dispense a medicine includes inserting a cartridge containing a medicine into a cartridge holder coupled to a housing of a medicine injection device, positioning a spine component of the device to make contact with the cartridge in the cartridge holder, selecting a dose of the medicine for injection, in which the selecting includes rotating an injection component of the device to a setting corresponding to the selected dose, and linearly advancing the injection component to rotate a drive gear coupled to the injection component to drive the spine component so as to push the end of the cartridge to dispense the medicine in the amount of the selected dose.

Abstract: Methods, devices and systems are disclosed for implementing a user interface for analyte monitoring systems. In one aspect, the analyte monitoring systems of the present technology include an interactive graphical and audio user interface that enables a user to identify individual patterns and changes in the level of analytical substances found in a bodily fluid (e.g., blood, saliva, or urine) of a patient, as well as guide the patient as to what actions to take based on the analyte level, e.g., such as the timing and dosage of a medication, meal planning, physical activities, or other interventions.

Abstract: Methods, systems, and devices are described for setting a dose of medicine and injecting the medicine. In one aspect, a method to dispense a medicine includes inserting a cartridge containing a medicine into a cartridge holder coupled to a housing of a medicine injection device, positioning a spine component of the device to make contact with the cartridge in the cartridge holder, selecting a dose of the medicine for injection, in which the selecting includes rotating an injection component of the device to a setting corresponding to the selected dose, and linearly advancing the injection component to rotate a drive gear coupled to the injection component to drive the spine component so as to push the end of the cartridge to dispense the medicine in the amount of the selected dose.

Abstract: Systems, devices, techniques and methods are disclosed for implementing an actuator mechanism of an analyte testing device. In one aspect, a method to test an analyte includes advancing an analyte sensor from a first position within a sensor cartridge of an analyte testing device to a second position that exposes at least a portion of the analyte sensor outside of the device, advancing a lancet projecting component from an initial position to a cocked position for a subsequent projection of a lancet, in which the advancing the analyte sensor and the advancing the lancet projecting component are initiated by a single operation, projecting the lancet to expose at least a portion of the lancet outside of the device, receiving a testing sample including an analyte at the exposed portion of the analyte sensor, processing the testing sample to determine a parameter of the analyte, and ejecting the analyte sensor from the device.

Abstract: At least certain embodiments describe an apparatus comprising a flip-to-wear eye shield designed for compact storage and ease of use, the eye shield dispensed in a compact, easy-to-assemble configuration, the eye shield including a protective lens and a frame coupled with the protective lens by one or more hinges, the one or more hinges configured to allow the protective lens to pivot with respect to the frame from a first substantially flat position to a second position assembled and ready for use.