Earth’s inner core has both changed its relative rotation rate and deformed in the past few decades, according to an analysis of seismic waves recorded when the inner core occupied the same ...

The Core Consumer Price Index (CPI) measures the change in the price of goods and services purchased by consumers, excluding food, energy, alcohol, and tobacco.

Intel Core 3 (previously Core i3) Intel has rebranded its Core i3 (and i5 and i7) line-up, ditching the iconic 'i' it's used for 16 years. It doesn’t change our advice, though. These chips are good ...