Ultrahuman has taken an algorithm designed for intravaginal fertility monitors and transformed it into a non-invasive, temperature-sensing feature that can track your cycle right from your finger. The ...

Smart ring maker Ultrahuman is acquiring women’s health technology company viO HealthTech to launch advanced cycle and ovulation tracking, the company announced on Friday. The financial terms of the ...

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 ...