Business
BlockLancer is a platform similar to Elancer based on blockchain
From the webpage:
Blocklancer is a so called Distributed Autonomous Job Market (DAJ) on the Ethereum platform, our vision of a completely self-regulatory platform for finding jobs and getting projects done. It will change the way freelancing works, both for customers and freelancers, and it will lift the reliability of freelancing to new height
Let's see how this goes.
Computing
PendriveApps.com – Website with much USB based software
The PendriveApps.com website has much USB related and based software. It is a good place to go looking to see if there is a software tool for what you want to do. However I would go to the source of the software rather than downloading from this site.
I originally found this site because of wanting to evaluate USB drives with H2testw. This is a relatively popular site and the focus is a formula that seems to be sucessful.
Engineering
Approximate Economics of Electrical Power Generation by Natural Gas
This was economic before the big hike in gas prices. Not sure now.