Old bike parts get a stunning second life in this unique DIY clock project. Watch gears and chains transform into an industrial-style timepiece. Planes clip wings while taxiing at Reagan airport ...

[Stephen Hobley] has been experimenting with an electromagnetic pendulum in order to build himself a clock. Through the ... which powers two 60-tooth gears responsible for keeping track of seconds ...

A machinist and fabricator by trade — hobbyist hacker by design — [spdltd] was commissioned to build a mechanical art installation ... a giant electro-mechanical clock. Pieced together from ...