Where are the flying cars?

For all the incredibly fast changes in technology in our lives, some things just don’t change at all.

Take the toilet, for example. Still pretty much exactly as it was 50 years ago.

Cars are starting to change, with hybrids and such, and the engines are more efficient and reliable but the basic gas-reliant technology is pretty much the same as it has always been for the vast majority of car owners. I think about that every time I pull up to the gas pump. And what ever happened to the Jetsons’ flying car?

The TV has changed a lot, with color in the 50s and 60s and now HD and DVRs and cable channels and flat screens, etc., but AM radio hasn’t changed a bit. You can still get faraway stations at night if the climate conditions are just right, and if you drive under power lines you still lose your signal. And our local public radio station, which broadcasts only 15 miles from my house, gets all crackly as soon as the sun goes down. Can’t they fix that?

Anyway, with all the focus we always put on our changing technology, I thought it might be fun to think about the technology in our lives that doesn’t seem to change much at all. What else can you think of?