Global growth is projected at –4.9 percent in 2020, 1.9 percentage points below the April 2020 World Economic Outlook (WEO) forecast. The COVID-19 pandemic has had a more negative impact on activity ...

In a series of tea party-like experiments, Johns Hopkins University researchers demonstrated for the first time that apes can use their imagination and play pretend, an ability thought to be uniquely ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...