Due to continuous innovations and technology, doorbells have evolved from simple signaling devices to handy security tools day and night. Far from the conventional purposes of delivering that remarkable ding-dong sounds, they can now give you visuals of the visitors and even communicate at great distances. Most of all… they now come wireless! However, the…

When you think of a blender, what usually comes to mind is a cylindrical machine capable of grinding, juicing, or mulching down food into elderly-friendly portions. The second thought which comes to mind is the noise; as almost all blenders operate with as much subtlety as an inconsiderate construction worker. Eager to distance kitchen appliances…

Last November, SolidSmack reported on Gerhard de Clercq and Pieter Scholtz, two South African teens who developed a clever app that allows users to transmit plotting data from their mobile phones to 3D printers via Bluetooth. After achieving some well-deserved fame and respectable media coverage, the duo continued their work toward refining their original creation.…