The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

The U.S. economy grew at a rapid rate of 4.3% in the third quarter of this year, according to an estimate released Tuesday by the federal Bureau of Economic Analysis. The estimate, which had been ...

GDP rose at an annualized rate of 4.3% over the third quarter, far higher than expected The US economy surged over the summer, the commerce department announced on Tuesday in one of the final ...

Gross domestic product grew at a 4.3 percent annual rate, faster than the previous three months. By Talmon Joseph Smith The U.S. economy grew at a vigorous pace through the end of September, despite ...

The US economy grew at an annualised rate of 4.3 per cent in the third quarter, according to official data released on Tuesday that far surpassed economists’ expectations and was well ahead of ...

An initial reading of third-quarter gross domestic product showed the US economy expanded at an inflation-adjusted annualized rate of 4.3%, a far faster pace than the 3.8% recorded in the second ...

Couples therapy is a type of therapy that aims to help romantic partners address relationship conflicts, improve communication, and increase affection and empathy for one another. Couples therapists ...