[Marker1024] has taken this old Polaroid land camera and modified it to accept a standard 35mm roll. His list of materials may sound fairly MacGyver-ish with foil and sculpey, but his results look ...
The son of Metropolis’ master planner, Freder Frederson discovers his father’s utopian world is, in fact, built on the backs of a class of underground workers. Freder unites with working- class leader ...
In their House of Sound, Fran Scott and Greg Foot investigate how sound is made and how we hear it. They explain that sound is caused by vibration. If an object vibrates the air particles called ...
The human ear detects sound. Sound waves enter the ear canal and cause the eardrum to vibrate. Three small bones transmit these vibrations to the cochlea. This produces electrical signals which ...