[FoRK] what tech will your kids never use?

Joseph S. Barrera III j3 at barrera.org
Sat Feb 23 08:29:11 PST 2013


Car radios with:

1. Potentiometers for volume (and that crackling sound)
2. Variable capacitors for tuning
3. Telescoping antennas (for getting snapped of by trees or car washes)
4. String driven tuning indicator (string shared with the variable 
capacitor)
5. Mechanical tuning push buttons

Cars with incandescent indicator bulbs (turn signals, brake lights, etc)

Mechanical turn signal relays?



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