Heat Is Costing the U.S. Economy Billions in Lost Productivity

Heat Is Costing the U.S. Economy Billions in Lost Productivity

From meatpackers to home health aides, workers are struggling in sweltering temperatures and productivity is taking a hit.
Facebook’s Algorithm Is ‘Influential’ but Doesn’t Necessarily Change Beliefs, Researchers Say

Facebook’s Algorithm Is ‘Influential’ but Doesn’t Necessarily Change Beliefs, Researchers Say

In four new studies, researchers found complicated results from experiments on Facebook’s and Instagram’s algorithms, suggesting there was no silver bullet to fixing the platforms.