The 1:1 ratio results from the way the X and Y chromosomes are doled out in sperm and eggs. We know that boys and girls are produced in much the same frequency. But how – and why – is this 1:1 ...

YouTube is the second largest search engine, with over 2.5 billion logged-in users per month and over 1 billion hours of video watched on the platform each day. If you’re curious about the first ...

Calculate vector unit test coverage domain: unit tests Anything related to Vector's unit testing feature type: feature A value-adding code addition that introduce new functionality.