Wrote

A very short report on the popularity of exascale computing at the International Supercomputing Conference 2012.

In this course, author and seasoned freelancer Tom Geller shows you how to prepare for a transition to freelancing. Begin by taking a look at your career goals, the systems that will support you, and proper ways to plan for success. Find out how to marshal your resources, refine your portfolio for presentation to clients, and estimate your costs to avoid any surprises on the financial front. Plus, discover how to create invoices, manage your books and taxes, expand your client base with marketing, and grow your business.

A column for Issue #4 of "Drupal Watchdog", a print magazine distributed at DrupalCon Munich.

A review of the book by Kevin Savetz. (I liked it.)

A feature article about Disney' Touché sensor project, which explores new ways of controlling electronics with touch.

A very brief article about whether survey respondents believe that technology companies in the democratic West will increasingly help repressive governments.

A column for Issue #3 of "Drupal Watchdog", a print magazine distributed at DrupalCon Denver.

A feature article about a $50,000 challenge issued by DARPA and its solutions, including quotes from the First and Second Place winners.

This course teaches web site designers how to take their sites to the next level with a few advanced techniques and the free and open-source Drupal software. Author Tom Geller shows how to configure the most popular add-on modules; use *nix commands and an FTP program to manage a Drupal site on a web server; change its visual appearance using the latest graphical tools; automate and speed through common tasks with Drush; integrate with social media sites; and see how "supermodules" like Panels, Context, Rules, and Features open up new worlds of code-free development.

A feature article about modern applications of speech recognition, in particular how they've combined with complementary technologies to produce such consumer products as Siri.