Holographic data storage is poised to change the way we write and retrieve data forever. After many years of developing appropriate recording media and optical read–write architectures, this promising ...

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.

NV Energy is delaying the rollout of its controversial new daily demand charge until Oct. 1, pushing back a major change in how Southern Nevada customers are billed for electricity by six months. The ...