I love Google’s web applications. They are cool and actually set a new standard for the Web we know today. It’s fun and educating to check out their JavaScript code. And as usual, when you dig into somebody’s code, you find surprises. For example Google use a concept of pushing JavaScript errors and debug info [...]

Where barcode doesn't work, RFID does. Germany's city of Warendorf is keeping an eye on its 127 mile long network of sewage pipes and canals with RFID. It ensures that the city keeps compliance with the stringent laws requiring...