Payal Dhar

Payal Dhar is a freelance journalist and author based in Bangalore, India.

All Stories by Payal Dhar

  1. Health & Medicine

    Privacy remains an issue with several women’s health apps

    Inconsistent privacy policies and dodgy data collection in popular fertility and pregnancy tracking apps put women’s health information at risk.

  2. Health & Medicine

    What can period blood reveal about a person’s health?

    The FDA recently approved a menstrual blood test for diabetes, the first diagnostic of any kind based on period blood. It may be just the beginning.

  3. Space

    How to build an internet on Mars

    Future Red Planet inhabitants will need new ways to connect, including improved relay networks and an offshoot internet.