/f/just_post
$0 and years in the past...Submitted by twovests
someone made a gif to show how cats land on their feet and its delightfulSubmitted by twovests
Submitted by 500poundsofnothing
Submitted by twovests
Submitted by ___
circuit diagram of a full-wave rectifier using vacuum tubes, but it looks like a sad person being tortured by an evil scientistSubmitted by cute_spider
Submitted by twovests (edited )
Submitted by flabberghaster
Submitted by oolong
Submitted by 500poundsofnothing
Submitted by twovests (edited )
Submitted by twovests (edited )
Submitted by 500poundsofnothing
Submitted by oolong