Abstract: A detent living hinge can rotate freely, can flip open/close, and has detent mechanism for holding the connected components firmly in designated open/closed positions. The hinge's thin flexible strip adheres to the hinge component connectors and lets them rotate about the hinge axis. The hinge spring pulls the component connectors close together to their intended positions to keep the thin flexible strip from collapsing or getting overly stretched and twisted.

Abstract: An m-by-n switch array comprises a frame, switches that anchor around the frame, and threads that connect the switches to their opposing sides of the frame. Applying pressure on a thread pulls the switch, connected to that thread, to its ON state and releasing pressure on the thread lets the switch, connected to that thread, bounces back to its natural OFF state. Applying pressure on an intersection of two threads pulls the two switches, that connected to the two intersected threads, to their ON states while releasing pressure lets those two switches bounce back to their natural OFF states. The position of the intersection, where pressure is applied, can be determined by checking the ON/OFF states of all the switches. Keys can be placed on the thread intersections to emulate devices such as keypads, calculators, remote controls, keyboards, and other key input devices.

Abstract: A computer implemented method and computer usable program code for interacting with a system schematic. A system schematic having a plurality of components is graphically displayed. In response to receiving a selection of a control component, a state of the control component is altered. A set of effector components from the plurality of components are animated using a cause-and-effect relationship between the control component and the set of effector components are animated.

Abstract: A computer implemented method and computer usable program code for interacting with a system schematic. A system schematic having a plurality of components is graphically displayed. In response to receiving a selection of a control component, a state of the control component is altered. A set of effector components from the plurality of components are animated using a cause-and-effect relationship between the control component and the set of effector components are animated.

Abstract: An electrode composition for a lithium-ion battery comprising particles having an average particle size ranging from 1 ?m to 50 ?m. The particles include an electrochemically active phase and an electrochemically inactive phase that share a common phase boundary. The electrochemically active phase includes elemental silicon and the electrochemically inactive phase includes at least two metal elements in the form of an intermetallic compound, a solid solution, or combination thereof. Each of the phases is free of crystallites that are greater than 1000 angstroms prior to cycling. In addition, the electrochemically active phase is amorphous after the electrode has been cycled through one full charge-discharge cycle in a lithium-ion battery.