Ultrahuman Ring Air users can get paid-for cycle tracking features. Cycle and Ovulation Pro launched on Friday. The tool enables people with irregular menstrual cycles to track their periods ...

While the Mother&Baby ovulation calculator can work out ...

If you love kids and have been trying to get pregnant for a while, it’s important to know when you ovulate. This matters because you can significantly increase your chances of getting pregnant by ...

Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into synthetic uterine tissue—revealing a key stage in reproduction. The resulting ...

A research group led by Associate Professor Naoko Inoue (she/her), doctoral student Safiullah Hazim (he/him), Associate Professor Yoshihisa Uenoyama (he/him), and Professor Hiroko Tsukamura (she/her) ...

Who hasn't seen it before: the view through the microscope in which a sperm penetrates an egg cell and fertilizes it. This fundamental step in procreation happens dynamically and seemingly without ...

Ultrahuman's new Cycle and Ovulation Pro feature for the Ring Air has an unexpected origin story. The algorithm behind it was originally designed for intravaginal fertility monitors, but Ultrahuman ...