Abstract: A simple, self-propelling particle system is disclosed that can deliver a cargo through flowing aqueous solutions. This disclosure provides a non-aqueous composition comprising: (i) particles formed of a carbonate salt and having an average diameter of about 100 ?m or less; and (ii) an acid in solid form. The particles may be associated with a cargo molecule or particle. In mouse models of severe hemorrhage, the propelled particles are able to deliver a procoagulant enzyme and halt bleeding.

Abstract: A simple, self-propelling particle system is disclosed that can deliver a cargo through flowing aqueous solutions. This disclosure provides a non-aqueous composition comprising: (i) particles formed of a carbonate salt and having an average diameter of about 100 ?m or less; and (ii) an acid in solid form. The particles may be associated with a cargo molecule or particle. In mouse models of severe hemorrhage, the propelled particles are able to deliver a procoagulant enzyme and halt bleeding.

Abstract: A computer-implemented method includes establishing a communications link, via a short-range wireless protocol, between a mobile computing device and a medicament delivery device. A user input selecting a motion profile of the medicament delivery device is then received in response to an input prompt. A wireless signal is received from the medicament delivery device, the wireless signal associated with an actual motion profile of the medicament delivery device. A notification is produced to indicate a motion difference between the actual motion profile and the target motion profile. In some embodiments, the method optionally includes modifying the target motion profile based on the motion profile over a time period of at least one week, the notification indicating a motion difference between the motion profile and the modified target motion profile.

Abstract: A computer-implemented method includes establishing a communications link, via a short-range wireless protocol, between a mobile computing device and a medicament delivery device. A user input selecting a motion profile of the medicament delivery device is then received in response to an input prompt. A wireless signal is received from the medicament delivery device, the wireless signal associated with an actual motion profile of the medicament delivery device. A notification is produced to indicate a motion difference between the actual motion profile and the target motion profile. In some embodiments, the method optionally includes modifying the target motion profile based on the motion profile over a time period of at least one week, the notification indicating a motion difference between the motion profile and the modified target motion profile.

Abstract: A computer-implemented method includes establishing a communications link, via a short-range wireless protocol, between a mobile computing device and a medicament delivery device. A user input selecting a motion profile of the medicament delivery device is then received in response to an input prompt. A wireless signal is received from the medicament delivery device, the wireless signal associated with an actual motion profile of the medicament delivery device. A notification is produced to indicate a motion difference between the actual motion profile and the target motion profile. In some embodiments, the method optionally includes modifying the target motion profile based on the motion profile over a time period of at least one week, the notification indicating a motion difference between the motion profile and the modified target motion profile.

Abstract: A simple, self-propelling particle system is disclosed that can deliver a cargo through flowing aqueous solutions. This disclosure provides a non-aqueous composition comprising: (i) particles formed of a carbonate salt and having an average diameter of about 100 ?m or less; and (ii) an acid in solid form. The particles may be associated with a cargo molecule or particle. In mouse models of severe hemorrhage, the propelled particles are able to deliver a procoagulant enzyme and halt bleeding.

Abstract: A computer-implemented method includes establishing a communications link, via a short-range wireless protocol, between a mobile computing device and a medicament delivery device. A user input selecting a motion profile of the medicament delivery device is then received in response to an input prompt. A wireless signal is received from the medicament delivery device, the wireless signal associated with an actual motion profile of the medicament delivery device. A notification is produced to indicate a motion difference between the actual motion profile and the target motion profile. In some embodiments, the method optionally includes modifying the target motion profile based on the motion profile over a time period of at least one week, the notification indicating a motion difference between the motion profile and the modified target motion profile.

Abstract: A simple, self-propelling particle system is disclosed that can deliver a cargo through flowing aqueous solutions. This disclosure provides a non-aqueous composition comprising: (i) particles formed of a carbonate salt and having an average diameter of about 100 ?m or less; and (ii) an acid in solid form. The particles may be associated with a cargo molecule or particle. In mouse models of severe hemorrhage, the propelled particles are able to deliver a procoagulant enzyme and halt bleeding.

Abstract: A computer-implemented method includes establishing a communications link, via a short-range wireless protocol, between a mobile computing device and a medicament delivery device. A user input selecting a motion profile of the medicament delivery device is then received in response to an input prompt. A wireless signal is received from the medicament delivery device, the wireless signal associated with an actual motion profile of the medicament delivery device. A notification is produced to indicate a motion difference between the actual motion profile and the target motion profile. In some embodiments, the method optionally includes modifying the target motion profile based on the motion profile over a time period of at least one week, the notification indicating a motion difference between the motion profile and the modified target motion profile.

Abstract: A river craft comprises a hull, such as a canoe hull, having a bow and a stem; and an outboard seat extending outward from one of the stem and the bow. The outboard seat preferably extends from the stem and faces forward, and is lower than the gunwhale of the river craft. The outboard seat comprises a seating platform, and a connecting member connecting the one of the bow and the stem to the seating platform, the seating platform being wider than the connecting member. The hull narrows transversely towards the stem. The stem is sufficiently narrow adjacent the outboard seat to allow the knees of a person sitting on the outboard seat to extend on either side of the stem. The outboard seat may be vertically adjustable or may include a second seating platform lower than the first seating platform. A ballast holder, such as a water tank, at the other end of the river craft may be filled with ballast to balance a person sitting on the outboard seat.

Abstract: Methods of imaging and radiotherapy of hypoxic tissues are provided using radiometal complexes not substituted by a hypoxia-localizing moiety.

Abstract: A mop connector comprising, a handle, a frame for releasably carrying a sleeve-like mop member, first swivel means mounted for 180.degree. swivel movement in a vertical plane relative to the frame and releasably attached to the handle, and second swivel means mounted for 180.degree. swivel movement about a horizontal axis pivotally coupled to the first swivel means and frame.

Abstract: A mobile information display system which may be transported to the site of a sports or entertainment event and then erected to provide a large screen display of video images produced by a live T-V camera so that even those members of the audience who are unable to obtain a full view of the activity may see the field action as well as instant replays. The system includes a lamp matrix display screen board, each lamp of which is individually controlled by a computer to pesent black-and-white video images derived from the live camera or other source. The matrix board is divided into a central panel and a pair of side wings hinged to the central panel and foldable thereover to form a compact stack which is carried horizontally on the bed of a trailer hauled by a tractor.

Abstract: A concentrator for airflow hair dryers having a comb or similar attachment mounted within the air outlet and selectively positionable in multiple positions to precede the airflow, follow the airflow, or to divide the airflow discharging from the concentrator outlet.