Extreme heat isn’t just uncomfortable. It can hurt workers’ health and make them prone to errors, one expert says.

It’s a volatile indicator, but the trend has been downward.

For one thing, it’s not helpful in the fight against inflation.

The law is aimed at large warehouse companies that use algorithms to manage worker productivity.

Kickstarter is the first company to sign on to a new campaign that aims to make the four-day workweek a reality. But would all workers benefit?

Many businesses are pumping money into much-needed improvements, and that spending is rippling through the economy.

The measure fell at the steepest rate in 40 years, but that might not be as ominous as it sounds — if the trend is short term.

A RAND study found that lack of sleep costs the U.S. about $411 billion a year in lost productivity.

The election has had a major effect on work productivity this year, with more people voting and paying attention to the results.

It’s not just you. Sleep has gotten weird for all of us.