Abstract: A system and method for measuring. The system has at least one rail with a downstream end and an upstream end. There is a deflector at a downstream end which is used in conjunction with a measurement laser which is coupled to a shuttle. The shuttle is moveable relative to the rail. The shuttle also has a sight for zeroing in on the item to be measured.

Abstract: Methods and systems for improving and/or enabling wireless communication and data transfer between electronic devices worn by swimmers and both wireless networks and wireless headphones or other worn devices. The methods and systems disclosed detect when conditions are sufficient for wireless communication depending on the position of a worn electronic device relative to the surface of the water and/or wireless headphones and enables burst data transfer between devices and/or between a device and a wireless network during such times.

Abstract: A system and method for measuring. The system has at least one rail with a downstream end and an upstream end. There is a deflector at a downstream end which is used in conjunction with a measurement laser which is coupled to a shuttle. The shuttle is moveable relative to the rail. The shuttle also has a sight for zeroing in on the item to be measured.

Abstract: A system and method for measuring. The system has at least one rail with a downstream end and an upstream end. There is a deflector at a downstream end which is used in conjunction with a measurement laser which is coupled to a shuttle. The shuttle is moveable relative to the rail. The shuttle also has a sight for zeroing in on the item to be measured.

Abstract: An eyeglass assembly with a bridge frame having temple tab thru-holes and lens retention receivers; a nose bridge insert; at least one lens in a single lens configuration with tabs configured to insert into the lens retention receivers of the bridge frame such that the lens tabs, or a portion thereof, protrude through temple tab thru-holes. In some embodiments, the eyeglasses are frameless, having first and second temple lugs with temple tab thru-holes and lens locking features; at least one lens in a single lens configuration having lens tabs, lens retention steps, lug locking notches; and a nose bridge insert. In some embodiments, the eyeglass assembly has a bridge frame with an integral nose bridge, two lenses, each lens having a lens tab, and a lens retention step, further having a lens hook.

Abstract: A system and method for measuring. The system has at least one rail with a downstream end and an upstream end. There is a deflector at a downstream end which is used in conjunction with a measurement laser which is coupled to a shuttle. The shuttle is moveable relative to the rail. The shuttle also has a sight for zeroing in on the item to be measured.

Abstract: An eyeglass assembly with a bridge frame having temple tab thru-holes and lens retention receivers; a nose bridge insert; at least one lens in a single lens configuration with tabs configured to insert into the lens retention receivers of the bridge frame such that the lens tabs, or a portion thereof, protrude through temple tab thru-holes. In some embodiments, the eyeglasses are frameless, having first and second temple lugs with temple tab thru-holes and lens locking features; at least one lens in a single lens configuration having lens tabs, lens retention steps, lug locking notches; and a nose bridge insert. In some embodiments, the eyeglass assembly has a bridge frame with an integral nose bridge, two lenses, each lens having a lens tab, and a lens retention step, further having a lens hook.

Abstract: An eyeglass assembly with a bridge frame having temple tab thru-holes and lens retention receivers; a nose bridge insert; at least one lens in a single lens configuration with tabs configured to insert into the lens retention receivers of the bridge frame such that the lens tabs, or a portion thereof, protrude through temple tab thru-holes. In some embodiments, the eyeglasses are frameless, having first and second temple lugs with temple tab thru-holes and lens locking features; at least one lens in a single lens configuration having lens tabs, lens retention steps, lug locking notches; and a nose bridge insert. In some embodiments, the eyeglass assembly has a bridge frame with an integral nose bridge, two lenses, each lens having a lens tab, and a lens retention step, further having a lens hook.

Abstract: An eyeglass assembly with a bridge frame having temple tab thru-holes and lens retention receivers; a nose bridge insert; at least one lens in a single lens configuration with tabs configured to insert into the lens retention receivers of the bridge frame such that the lens tabs, or a portion thereof, protrude through temple tab thru-holes. In some embodiments, the eyeglasses are frameless, having first and second temple lugs with temple tab thru-holes and lens locking features; at least one lens in a single lens configuration having lens tabs, lens retention steps, lug locking notches; and a nose bridge insert. In some embodiments, the eyeglass assembly has a bridge frame with an integral nose bridge, two lenses, each lens having a lens tab, and a lens retention step, further having a lens hook.

Abstract: A drive system for a roller conveyor is described. The drive system may comprise a motor and a driving loop driven by the motor and having a driving side and a return side. The drive system may further comprise a first reducer configured to drive a rotation of the driving loop in a forward direction, a second reducer configured to drive the rotation of the driving loop in a reverse direction, and at least one sprocket driven by the driving side of the driving loop. The at least one sprocket may be configured to drive a rotation of at least one roller of the roller conveyor in the forward direction when the driving loop is rotating in the forward direction, and in the reverse direction when the driving loop is rotating in the reverse direction.

Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.

Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.

Abstract: A method of representing online discussions in conjunction with primary visual content is presented. In the method, the primary visual content is transmitted to a visual display for presentation to a user. A statement of an online discussion is received. In response to receiving the statement, a representation of the statement and an icon representing a source of the statement are transmitted in conjunction with the primary visual content for presentation on the visual display. The icon and the statement are coupled graphically on the visual display, and are placed near a periphery of the visual display. After a period of time while the icon and statement are presented on the display, presuming a second statement is not received from the source, the icon and the statement are removed from the display while the primary visual content is maintained on the display.

Abstract: Swimming goggles are provided with a retroscopic lens angle and broad peripheral viewing angles to enhance a swimmer's forward-to-cranial-looking vision and peripheral vision both above and below the waterline during swimming activity.