The incredible and mesmerizing tutorial that demonstrates the creation of a luxurious handmade 18K gold ring crafted entirely from gold nuggets. The design features a striking combination of rich ...

With gold prices at historic highs, even old jewelry could fetch thousands. Thinking of turning your gold into much-needed ...

Electron Devices (LEB), Department of Electrical, Electronic and Communication Engineering, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Cauerstraße 6, 91058 Erlangen, Germany ...