Immediately after the Big Bang, which occurred around 13.8 billion years ago, the universe was dominated by unimaginably high ...

Einstein wasn’t satisfied. At a 1927 conference, he suggested a way to catch light in both modes. If you could detect the ...

The experiment showed that Bohr was definitely correct when he argued for complementarity, and that Einstein had got it wrong. The more atom-rustling that was measured, the weaker the diffraction ...

Kamchatsky, a coastal city in Russia's Far East, at 11:24 pm Indian time on July 29. The earthquake area falls in the ...

A Crisis Like No Other, An Uncertain Recovery Read full report PDF Download the Data Global growth is projected at –4.9 percent in 2020, 1.9 percentage points below the April 2020 World Economic ...