Abstract: The present invention relates to a method for providing interactive audience participation at live entertainment events. The method includes use of an interactive device that presents a promotional message and includes a user interface, broadcasting audio programming to the audience member through the interactive device, querying the audience members, wherein answers to the querying may be entered by the audience member via the user interface of the interactive device, transmitting the answers to a central processor, storing the answers as audience data, processing the audience data into results, storing the results of the processing of the audience data and broadcasting the results of the processing of the audience data.

Abstract: A hands-free electronic device holder for holding handheld electronic devices with a screen at or below the user's eye level at a typical distance of 20 to 30 cm is provided. The handheld electronic device is selected from MP3 players, video players, cell phones, PDAs, GPS units or other screen containing devices that display images or interacts with the user via software generated buttons. The hands-free device holder has a flexible adjustable gooseneck, the proximal end of which carries a tab having two spring pins that securely engage with a pocket member. A securement attachment means secures the pocket member to the backside of the handheld electronic device, and two lateral slots receive the pins. The distal end of the flexible adjustable gooseneck connects to a spring clip similar to a clothes line pin, which attaches the hands-free electronic device holder to an airline dining tray or a worktable.

Abstract: An electromagnetic component is formed from a pre-form comprising layers of soft magnetic metal ribbon. Adhesive is applied to permeate the pre-form and is then cured. The bonded pre-form is placed within a milling assembly that supports and constrains the ribbon layers during a milling operation used to process the pre-form into an electromagnetic component shape. Optionally, the shape is thermally processed. The resulting electromechanical component has attractive soft magnetic properties, including low core loss, that render it useful as a component in electric motors and generators and static inductive devices operable at high excitation frequencies.

Abstract: Cobalt rich amorphous metal alloys have a value of magnetostriction of about -6.times.10.sup.-6 to +4.times.10.sup.-6 and a saturation induction of about 0.1 to 1.0T. The alloys, especially suited for soft magnetic applications, have the formula (Co.sub.1-x T.sub.x).sub.100-b (B.sub.1-y Y.sub.y).sub.b, where T is at least one of Cr and V, Y is at least one of carbon and silicon, B is boron, x ranges from about 0.05 to 0.25, y ranges from about 0 to 0.75 and b ranges from about 14 to 28.