Our smartphones hold a lot of information about us. We take them with us everywhere and they are full of private details about our day to day life. So it was no surprise people became upset when they found out how much Apple and Google track us. But Apple and Google phones may no longer Continue Reading »
When most people hear the word blockchain they think of cryptocurrencies like Bitcoin. Bitcoin is the first thing to use blockchains in a big way but blockchains can be used for many things. What can a blockchains be used for? We all know Currency is one but anything that could benefit from a decentralized unchangeable Continue Reading »
I had been studying up on blockchains when I started thinking about time locks on bank vaults and safes. I thought to myself how could one make a digital time lock that could not be hacked just by changing the time? Then over the next few hours I came up with what I think is Continue Reading »
Mankind has been putting things into space since 1942 with the German V2 Rocket and 1957 with the first orbiting satellite Sputnik. Since that time we have put a lot of useful things into orbit. But we have also left behind a bunch of space junk that is still up there. What is space junk? Continue Reading »
Years ago I wrote a simple random quote script in PHP to put on a website. I ran across it the other day and I thought I would share it with the world. All you have to do is add or remove quotes from the PHP array to edit it. The tricky part is to Continue Reading »
