Bit Tooth Energy

At the beginning of the month I pointed out that there are three components to the coming Energy Mess. The first of these is the steady inc...

I began to write these posts on waterjet applications more than two years ago , and it seems appropriate, therefore, to provide an index to ...

It is difficult to see any positive interpretation of the changes and conflicts that are increasingly filling the headlines of the press. F...

In an early section of these notes on high-pressure water and its uses, there was a review of some of the ways in which jet power could be a...

A couple of posts or so ago I mentioned that there are three major problems sitting relatively un-noticed as we head into the mess of Peak...

When the Direct Injection of Abrasive jet (DIAjet) was first introduced to the general public, back in 1986, there was some initial skeptici...

This is likely, again, not likely to amount to much, but as Jón Frímann has noted, the Katla volcano in Iceland is getting a bit antsy agai...