Tin foil hat radio with a metal bucket. The AM radio is completely inside a metal enclosure. This leads to a noticeable reduction in signal strength received by the AM radio. The efficiency of a metal enclosure in blocking electromagnetic radiation depends on the thickness of the foil, as dictated by the "skin depth" of the conductor for a particular wave frequency range of the radiation. For half-millimetre-thick aluminum foil, radiation above about 20 kHz (i.e., including both AM and FM bands) would be partially blocked, although aluminum foil is not sold in this thickness, so numerous layers of foil would be required
This Is What the Edge of Your Seat Was Made For This Is What the Edge of Your Seat Was Made For This Is What the Edge of Your Seat Was Made For is the first release by Bring Me the Horizon, released on 25 September 2004, through Thirty Days of Night Records in Australia and on 30 January 2005, through Visible Noise records in the UK. "This Is What the Edge of Your Seat Was Made For" was released on 25 September 2004 in the US through Earache Records. The original pressing, on Thirty Days of Night Records, was a strict run of only 1,000 copies. Its title comes from