Photos tell stories. And the more you can do with your digital camera, the better the story you can tell. So build a remote control and sneak up on that picture that keeps eluding you. Create an adapter that lets you use SLR-type lenses on your point-and-shoot. Play with lens magnification or create a pinhole...
Learn how to program in Python while making and breaking ciphers—algorithms used to create and send secret messages!
After a crash course in Python programming basics, you’ll learn to make, test, and hack programs that encrypt text with classical ciphers like the transposition cipher and Vigenère...
How much do you need to know about electronics to create something interesting, or creatively modify something that already exists? If you’d like to build an electronic device, but don’t have much experience with electronics components, this hands-on workbench reference helps you find answers to technical questions...
You know the rudiments of the SQL query language, yet you feel you aren't taking full advantage of SQL's expressive power. You'd like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. You'd like to take your SQL skills to the next level.
The definitive exercise book that the one-million-plus readers of the Younger Next Year® series have been waiting for—and the exercise book that takes the intimidation out of starting a workout routine. Based on the science that shows how we can turn back our biological clocks by a combination of aerobics and strength fitness,...
