I promise not to ask if you remember when the price of gold was fixed at $35 an ounce or when U.S. currency was tied to the gold standard (hint: ...

However, a more viable transformation, according to Prof. Moshe Ben Shalom, head of the Quantum Layered Matter Group at Tel Aviv University, involves reconfiguring graphite’s atomic layers by subtly ...

It is a tiny but extraordinary microorganism that thrives in toxic environments filled with heavy metals. While most life ...

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.

The control unit controls the flow of data within the system.