Data collection

Streaming services changed the way people watched TV. Now they're changing the way ratings agencies like Nielsen count viewers.

Employers collect a lot of data on workers beyond the basics: surveillance footage, emails, facial recognition. Now, they have to account for all of it.

Data collection has become pivotal on Wall Street as algorithms and high-speed trading overtake the traditional picking of stocks.

Two hundred million dollars sounds like a lot of cash, but it's just a drop in the bucket for many multinationals companies.

On foot of concerns that numbers from Puerto Rico itself could be flawed, the U.S. government is preparing to release gross domestic product data on the U.S. territory for the first time. We took a look at what the adjusted financial data could mean for the island as it continues to recover from Hurricane Maria […]

It might be about gaining ground in China or about driverless cars. Or both.