| 摘要 |
<p>The present invention provide a brick element, for absorbing radiation, comprising of a cavity extending therethrough, whereby the cavity has a cross sectional area, the cross sectional area have a first portion at one end and a second portion at the other end, in which the first portion is smaller than the second portion, . Further, the present invention also provided a method of cooling an inner house environment of a house, the house having a wall, the method comprises of constructing the wall with at least one brick element, whereby the first portion of the brick element faces a source of radiation.</p> |
