Jan 23, 2026Explore the age definition of a girl and cultural variations surrounding this term. Learn more about when a girl transitions to a woman.

Jan 22, 2026Explore the myths and facts surrounding older fathers and the gender of their children.

Jan 15, 2026Discover the gender probability of firstborn children and the factors influencing it in our informative video.

Jan 14, 2026Discover why more boys are born than girls and how rates balance over time due to mortality differences.

Jan 12, 2026Discover if pulse rate can truly indicate gender. Uncover the facts behind heart rate and gender differences.

Jan 8, 2026Discover the truth about global birth ratios of boys and girls and factors affecting these numbers.

Jan 7, 2026Explore if a father’s age affects the gender of his baby and learn about the science behind gender determination.

Jan 7, 2026Explore the difference between gender assigned at birth and gender identity in this insightful video.

Jan 5, 2026Explore the global birth ratio of boys to girls and understand the natural balance in births.

Jan 5, 2026Explore global birth ratios and learn why being a boy or girl is not rare, ensuring equal gender balance in society.

Jan 3, 2026Discover the reality behind IQ differences between genders. Are males or females smarter? Find out the facts here.

Dec 31, 2025Explore the global gender ratio insights: Are males and females balanced worldwide? Learn about influencing factors.

Dec 26, 2025Explore the evolving understanding of gender identities beyond male and female in 2024.

Dec 21, 2025Discover if older parents are more likely to have daughters, including the factors affecting gender ratio.

Nov 18, 2025Explore the complexities of the Y chromosome and its role in determining male characteristics in this informative Q&A.

Nov 3, 2025Explore how female brains mature faster than males, enhancing decision-making and emotional maturity during adolescence.