Though it is many decades since paper tape was commonly used as a data input or storage medium, it still holds a fascination ...

Novel printing technique enables instant formation of gold nanoparticles within specific regions of 3D printed objects, ...

The latest price of gold per ounce, gram, and kilogram using real-time interactive gold price charts. View the price of gold for different currencies around the world and various time periods.

Why is it important to know how much gold costs right now?