Abstract: A method and apparatus for generating light includes a chamber having a high voltage region, a low voltage region, and a plasma generation region that defines a plasma confinement region. A magnetic core is positioned around the chamber and is configured to generate a plasma in the plasma confinement region. A switched power supply includes a DC power supply and a switched resonant charging circuit that together generate a plurality of voltage pulses at the output causing a plurality of current pulses to be applied to the power delivery section around the magnetic core so that at least one plasma loop is established around the magnetic core that confines plasma in the plasma confinement region, thereby forming a magnetically confined Z-pinch plasma. Light generated by the Z-pinch plasma propagates out of a port in the light source.

Abstract: A wastebasket designed to work in combination with a trash bag insert, the wastebasket having one or more openings or slots on one or more of its sidewalls, the openings extending from the upper rim of the wastebasket to a point near the bottom of the wastebasket, so as to allow for an inward and outward motion of the sidewall sections so as to allow overstuffing of the trash bag while allowing the overstuffed bag to readily be removed from the wastebasket and/or the insertion of a trash bag whose opening circumference is smaller than the upper rim circumference of the wastebasket, whereby the trash bag is secured to the rim of the wastebasket.

Abstract: A wastebasket designed to work in combination with a trash bag insert, the wastebasket having one or more openings or slots on one or more of its sidewalls, the openings extending from the upper rim of the wastebasket to a point near the bottom of the wastebasket, so as to allow for an inward and outward motion of the sidewall sections so as to allow overstuffing of the trash bag while allowing the overstuffed bag to readily be removed from the wastebasket and/or the insertion of a trash bag whose opening circumference is smaller than the upper rim circumference of the wastebasket, whereby the trash bag is secured to the rim of the wastebasket.

Abstract: A non-slip drumstick which uses a flexible, synthetic, finger-band to hold the index finger of a drummer in a fixed position. The invention comprises a cavity formed in the drumstick, a base assembly consisting of a top insert and a bottom insert and a finger-holding, flat surfaced "O" ring assembled in a slot in the top insert. The top and bottom inserts grip a pair of horizontal ribs formed in the cavity and lock together with latches formed in the top and bottom inserts. The drummer can use either an over or under hand grip. The flexible band can conform to the shape, angle, and movement of the index finger.