Abstract: A portable hydroponic ebb and flow system has a first container with an open top and a bottom floor. A second container is smaller than and is located within the first container and has through slots located beneath its open top. A third smaller container located within the second container holds the plant and its plant roots. A water pump located on the bottom floor of the first container pumps water to the second container, where the water reaches the plant in the third container. A timing device operates to control the timing intervals in which the pump operates. When the plant is sufficiently watered, the timing device is set to stop the operation of the pump. Excess water which is not absorbed by the plant drains into the second container and ultimately back to the first container via the slots in the second container.

Abstract: A visual coaching system for sports comprising a touch screen electronic device and a sports play application. The sports play application as used on touch screen electronic device allows coach-user to overlay a drawn play over a video such that the coach-user can review a previously played sports maneuver. The touch screen electronic device is usable to inform at least one assistant about at least one situation, with the coach-user being able to convey a message without moving. The sports play application allows the coach-user to stream and record live games such that the coach-coach-user can view replays. The touch screen electronic device as connected to a communicator provides an accessible network preferably enabling the coach-user to monitor live activities of player(s) and can send information from a first touch screen electronic device to at least an authorized second touch screen electronic device.

Abstract: A visual coaching system for sports comprising a touch screen electronic device and a sports play application. The sports play application as used on touch screen electronic device allows coach-user to overlay a drawn play over a video such that the coach-user can review a previously played sports maneuver. The touch screen electronic device is usable to inform at least one assistant about at least one situation, with the coach-user being able to convey a message without moving. The sports play application allows the coach-user to stream and record live games such that the coach-coach-user can view replays. The touch screen electronic device as connected to a communicator provides an accessible network preferably enabling the coach-user to monitor live activities of player(s) and can send information from a first touch screen electronic device to at least an authorized second touch screen electronic device.