We have now substantially improved the search function for OTECnews, You should now find that the search actually deliver results fresher than from 3 years ago [!] and the system will automatically update the search index once a week as well. You can find the search entry field in the left column on this page, below the links.
We have also created a Google search facility for the OTEC Library. Nearly all the documents stored in the OTEC Library are PDF files and Google does a very good job at indexing and viewing them. Try out the Google search for the OTEC Library.