Radio development

The most important invention in your lifetime is…

I had to think about this question and just what has influenced me most in my lifetime.

Radio commenced a good few years prior to my appearance on this earth but it has been the most featured aspect personally within my life.

As a kid of the 60’s and 70’s we grew up with radio being a massive influence to us, all the celebs and stars we knew were probably radio DJ’s and pop stars and all we ever wanted was a small transistor radio of our own to walk around with constantly held to one of your ears. It preceded television that in the 60’s was still really in its infancy, and back then we only really had two television stations that only broadcast for parts of the day.

Radio was the go to medium. Pirate radio stations were popping up all over the place being constantly hounded by the BBC and the government until the BBC gradually softened and realised this was what the younger generation wanted, so all of a sudden we had pirate DJ’s appearing on national radio stations, however they were tightly controlled and governed.

The first item I ever remember repairing was a radio, given to me broken by a neighbour, I repaired it and they were so impressed they brought it back off me, how good was that? At this point my interest in radio was heightened and i realised I could make a living myself, if I wanted to learn. And learn I did.

That’s my personal reasoning for believing radio was the best invention, if you look at how it has affected all our lives, not just in creating a fantastic communication medium, then the effects are long ranging and global. Here’s just a few items that have radio to thank for their arrival into our everyday lives.

  • Television
  • Mobile phones
  • Satellite communications
  • GPS
  • Radar
  • Remote control
  • MRI scanners and many other medical applications
  • Data WiFi
  • And the good old internet probably would not have been born without radio waves to assist it.

These are just a few of the applications that have had their roots in old fashioned radio science. We really have to thank the founders, Heinrich Hertz who discovered radio waves in 1886, and Guglielmo Marconi who sent the first Morse code radio message over a short distance nine years later in 1895.

These two men changed the way the world developed from that point onwards in my eyes.

Radio was and still is, the most important invention throughout my life time.

Size isn’t everything… Apparently

Just a quick post, after having taken some time to think just how much electrical component’s have reduced in size in my lifetime.

What made you think this way? I hear you ask (or at least imagine that you ask.)

Well, today I had ten Audio amplifiers and fifty charging points delivered. Now, years ago I’d have probably had a large van deliver this little lot but today a small sized Jiffy bag came through my door containing all the above.

Ok the charging ports were micro usb ports and the audio amps were some small audio amps in an IC format needed for a current project I’m working on.

Amazing isn’t it just how far this technology has progressed. And shrunk in size.

My problem is that I’m easily impressed.

Impressive stuff.

Have a good day.