Add Yahoo as a preferred source to see more of our stories on Google. Sperm have to wiggle vigorously to reach an egg, and that motion is key to a clever new fertility test. The technique, tested with ...

According to the World Health Organisation (WHO), infertility affects about 1 in 6 people globally, highlighting its significant impact on reproductive health worldwide. Male factors contribute to ...

Scientists have developed a method to test for male infertility that doesn't require much more than a smartphone. By building an app and pairing with a custom-made 3D-printed case that can magnify ...