Americans often check their receipts to make sure they've bought everything they need, and probably to see if what they paid this time is any different from the last trip. The government does the same with the Consumer Price Index. Here are the details.
The producer price index is a key economic measurement especially when it comes to inflation.
CNBC explains: What is a correction? How do they come about? What do they mean for the stock market?
Virtual reality start-ups are raising billions, and consumer headsets are hitting the market. VR's promise is for real.
Google has patented a way for its driverless cars to communicate with pedestrians and others on the road.
The technological efficiency of terrorist organizations is on the rise, with many popular apps being co-opted by ISIS.
CNBC's Phil Han explains what would happen if President Trump started a trade war with Mexico and why he wants to renegotiate NAFTA.
You'll be surprised at what the correlation has been between the high-yield bond market and the overall stock market.
For the Federal Reserve, voting to hike interest rates is really the easy part.