In response to the phasing out of the Edison light bulb in recent years (for its inefficiency), designer Harry Thaler has created "Hang It On The Wall." Retaining the general shape of the traditional design, the modified model features a hole through which a nail can pass. The non-incandescent light bulb can then be installed on a wall, displaying remnants of the iconic design while still being energy sufficient.

[via iGNANT]