Abstract: A gasket for an internal-combustion engine is designed to seal between an engine block and a cover of the internal-combustion engine. The gasket includes a plurality of members that are metal and a layer of elastomeric material on the members. The elastomeric layer includes joints between the members. The joints allow the gasket to flex to accommodate potential variation in sealing surface of the engine block without bending of the members.

Abstract: Mosquito resistant textiles and garments are provided that demonstrate resistance to mosquito bites without the use of pesticides or chemicals. The textiles and garments provide 90% or more resistance to mosquito bite resistance.

Abstract: A head unit system for controlling motion of an object includes a shear thickening fluid (STF) and a chamber configured to contain a portion of the STF. The chamber further includes a front channel and a back channel. The head unit system further includes a piston housed at least partially radially within the piston compartment and separating the back channel and the front channel. The piston includes a first piston bypass and a second piston bypasses to control flow of the STF between opposite sides of the piston. The chamber further includes a set of fluid manipulation emitters to control the flow of the STF to cause selection of one of a variety of shear rates for the STF within the chamber.

Abstract: A head unit system for controlling motion of an object includes a secondary object sensor and a head unit device that include shear thickening fluid (STF) and a chamber configured to contain the STF. The chamber further includes a front channel and a back channel. The head unit device further includes a piston housed at least partially radially within the piston compartment and separating the back channel and the front channel. The piston includes a first piston bypass and a second piston bypasses to control flow of the STF between opposite sides of the piston. The chamber further includes a set of fluid flow sensors and a set of fluid manipulation emitters to control the flow of the STF to cause selection of one of a variety of shear rates for the STF within the chamber to control motion of the object with regards to a secondary object.

Abstract: A jewelry stand may include a base, a first vertical elongated member and a second vertical elongated member attached perpendicularly to the base. The first vertical elongated member and the second vertical elongated member may be disposed at a predetermined distance from each other. The jewelry stand may further include a plurality of horizontal members disposed between the first vertical elongated member and the second vertical elongated member. The plurality of horizontal members may be configured to hold different jewelry items, for example a necklace, a stud earring, a hoop earring, and/or the like. The plurality of horizontal members may be disposed in a layered arrangement, for example at different distances from the base.

Abstract: An apparatus for gardening is disclosed. The apparatus may include a pair of elongated members pivotally connected to each other. Each elongated member may include a first body portion and a second body portion. The first body portion may include a handle grip and a cavity portion. The handle grip may be pivotally connected to the first body portion at a pivot point. Further, the handle grip may be configured to rotate about the pivot point to move between a handle grip closed position and a handle grip open position. Furthermore, the handle grip may be configured to be inserted into the cavity portion in the handle grip closed position. The apparatus may further include a plurality of teeth disposed on the second body portion. Each tooth may be inclined at a predefined angle relative to a second body portion longitudinal axis.

Abstract: A head unit system for controlling an object includes a head unit device that include shear thickening fluid (STF) and a chamber configured to contain the STF. The chamber further includes a set of gates between a front channel and a back channel. The set of gates includes a bypass opening set. The head unit device further includes a piston housed at least partially radially within the chamber. The set of gates is configured to control flow of the STF between the front channel and the back channel to control rotational movement of the object. An accessory module assists in control of the object.

Abstract: A jewelry box is disclosed. The jewelry box may include a base and a plurality of vertical elongated fingers pivotably attached to the base. The plurality of vertical elongated fingers may be placed adjacent to each other and at a first predetermined distance from each other. Further, the plurality of vertical elongated fingers may be configured to pivot around vertical elongated fingers distal ends to move the plurality of vertical elongated fingers between an open position and a closed position. The plurality of vertical elongated fingers is in the open position when the plurality of vertical elongated fingers is perpendicular to a base plane and in the closed position when the plurality of vertical elongated fingers is parallel to the base plane. The jewelry box may further include a plurality of horizontal tension members, which may form an inward binding force and may horizontally couple vertical elongated fingers.

Abstract: A head unit system for controlling motion of an object includes an environment sensor and a head unit device that include shear thickening fluid (STF) and a chamber configured to contain the STF. The chamber further includes front and back channels. The head unit device further includes a piston housed at least partially radially within the piston compartment and separating the back channel and the front channel. The piston includes a first piston bypass and a second piston bypasses to control flow of the STF between opposite sides of the piston. The chamber further includes a set of fluid flow sensors and a set of fluid manipulation emitters to control the flow of the STF to cause selection of one of a variety of shear rates for the STF within the chamber to abate an external factor of concern associated with an external environment as sensed by the environment sensor.

Abstract: A scaffolding system can include a first platform and a second platform adjustably connected to a plurality of tower extensions. Fixing members coupled to the plurality of tower extensions may fix a separation distance between the first platform and the second platform. One or more dimensions of the first platform and one or more dimensions of the second platform may be adjustable. A position of the first and second platforms along the plurality of tower extensions may be manually adjustable. An extendable wall may be connected to outer edges of the first and second platforms.

Abstract: A body support apparatus is disclosed. The body support apparatus may include a mounting surface configured to be disposed on a structure, such as a wall. The body support apparatus may further include a touch surface opposite to the mounting surface. The touch surface may include a textured hand support surface configured to provide support to a user while leaning against the structure. The touch surface may further include a handprint. The handprint may include a luminescent surface that may glow in dark ambient environment. The body support apparatus may further include a cleansing mechanism configured to clean the touch surface. The cleansing mechanism may include a disinfectant light mechanism configured to disinfect the touch surface using ultraviolet light.

Abstract: A head unit system for controlling an object includes a head unit device that include shear thickening fluid (STF) and a chamber configured to contain the STF. The chamber further includes a set of gates between a front channel and a back channel. The set of gates includes a bypass opening set. The head unit device further includes a piston housed at least partially radially within the chamber. The set of gates is configured to control flow of the STF between the front channel and the back channel to control rotational movement of the object.

Abstract: A head unit system for controlling an object includes a head unit device that include shear thickening fluid (STF) and a chamber configured to contain the STF. The chamber further includes a gate between a front channel and a back channel. The gate includes a set of bypass openings. The head unit device further includes a piston housed at least partially radially within the chamber. The gate is configured to control flow of the STF between the front channel and the back channel to control contraction of the chamber to provide the controlling of the object.

Abstract: A gardening tool is disclosed. The tool may be worn on a user's finger. The tool may include an elongated blade that may include a first blade portion and a second blade portion. A first blade portion distal end may be a sharp end, and a first blade portion proximal end may be attached to a second blade portion distal end via a Z-shaped connector. The tool may further include an elongated tube that may include a tube distal end and a tube proximal end. The tube distal end may be attached to the first blade portion proximal end, and the tube proximal end may be attached to a second blade portion proximal end. The tube may have a tapered shape such that a tube distal end diameter may be smaller than a tube proximal end diameter. Further, the tube may engulf the second blade portion.

Abstract: A string line apparatus is disclosed. The apparatus may include a cylindrical elongated member having an elongated member body, an elongated member proximal end and an elongated member distal end. The elongated member may be shaped as a nail or a screw. The apparatus may further include one or more protruding arms that may be perpendicularly attached to the elongated member body. Each protruding arm may include an arm body, an arm proximal end and an arm distal end. An arm proximal end diameter may be greater than an arm body diameter. The apparatus may further include a fastener configured to removably attach to the elongated member body via the elongated member distal end.

Abstract: A can mixing device is disclosed. The device may include a base plate having a base plate proximal surface and a base plate distal surface. The device may further include a first rod having a first rod proximal end and a first rod distal end. The first rod distal end may be attached to a center portion of the base plate proximal surface. The device may further include a top plate having a first hole in a top plate center portion. The top plate may be configured to slide along a first rod length through the first hole. Further, the top plate may be attached to the first rod proximal end via a fastening member. Furthermore, the device may include a connection member attached to the base plate distal surface. The connection member may be configured to removably couple with a power tool configured to generate a device reciprocating movement.

Abstract: A method of manufacturing a preform, the method including positioning at least one glass tube in a glass outer cladding to form a preform precursor, the glass tube comprising a first open end and a second open end, forming a preform from the preform precursor, and thermally treating at least one of the preform precursor and the preform. The thermally treating including sealing the first open end and the second open end of the glass tube to form a closed tube and heating and/or cooling the glass tube to manipulate gas pressure within the closed glass tube.

Abstract: A head unit device for controlling motion of an object includes a chamber filled with a shear thickening fluid (STF) and a piston. The piston is housed within the chamber and exerts pressure against the STF from a force applied to the piston from the object. The STF is configured to have a decreasing viscosity in response to a first range of shear rates and an increasing viscosity in response to a second range of shear rates. The piston includes at least one piston bypass between opposite sides of the piston that controls flow of the STF between the opposite sides of the piston to selectively react with a shear threshold effect of the first range of shear rates or the second range of shear rates.

Abstract: A jewelry box is disclosed. The jewelry box may include a base and a plurality of vertical elongated fingers pivotably attached to the base. The plurality of vertical elongated fingers may be placed adjacent to each other and at a first predetermined distance from each other. Further, the plurality of vertical elongated fingers may be configured to pivot around vertical elongated fingers distal ends to move the plurality of vertical elongated fingers between an open position and a closed position. The plurality of vertical elongated fingers is in the open position when the plurality of vertical elongated fingers is perpendicular to a base plane and in the closed position when the plurality of vertical elongated fingers is parallel to the base plane. The jewelry box may further include a plurality of horizontal tension members, which may form an inward binding force and may horizontally couple vertical elongated fingers.