I got interested in home computers in 1975 (I was 34), when there were only a few brands available. I bought an Imsai 8080, but I sold it shortly thereafter. Perhaps a MITS Altair 8800 would have been a better choice. I suspect I would have been frustrated by it too, though.I 'm still amazed by the achievements of some senior members of the forum. I don't know in person anybody who types on a keyboard at the age of 70. Heck, my parents hardly know what an internet forum is.
He have got some really admirable members around!
Yep, it's a lot of fun.[Quote My main hobby is metal detecting. Generally I just hit local parks and schools, but occasionally I get up into the woods, looking for gold or coins.
I will be 70 next month. I had a heart attack in 1998, which left me with 70% of my heart functioning. I had two stents implanted at the time.
I can still go above 6000 ft elevation and stomp up and down the mountains all day, as long as I pace myself.
Below are some pics of my adventures last year. The gold nugget I found in 2006.
Note: The coins were found up in the mountains, but not at the site where the picture of me was taken.Quote]
Hmm.... my detector hasn't been out of the closet in about 10 years... Gettin the itch again.
I doubt you will find a circuit that will work as well as something you could buy, but I am only speculating.I've seen a lot of metal-detector-circuits on the net. Do you think they would work? Of course it's dependent on the assembly...
There are. One of them would be me...Hey most of you are very senior,is their any guy under 22 in this forum ??? (must be).
That is a funny story! Maybe not for you, at the time, but it is now.Nice! And expensive. I wish our troops in Afghanistan and Iraq had these installed in their vehicles, with an autostop function....
Guess you have quite a collection.
My father went to Finland to look for gold once. Finland, the land of thousand lakes. He and a friend. It was late summer, and the mosquitoes sounded like small Cessna airplanes, so they wore raincoats.
They found some gold, and proud as h**l they came home. My father had the gold in a match stick box, in the kitchen. I was just a little kid then and I wanted to save some rusty nails, so I could use them to some super important project only a 4 year old can start. I found the match box, emptied it and put in the nails.
So a few weeks later, my parents had a fine dinner party with some serious decorated Navy officers. During the drinks afterwards, it was time to tell stories. The gold digger story came up, and proud as a rooster, he went for the match stick box. Without checking, he opened it and pour three rusty nails on the table...
A meteorite can be worth more than gold of equivalent weight, too.I saw a show called Meteorite Hunters. They used normal metal detectors and some other cool stuff as well. They had a massive coil on a frame that they dragged behind a car and I think they used ground penetrating radar as well.