Doctors discovered a woman had "blood chimerism" after examining the chromosomes of cells from different parts of her body. When you purchase through links on our site, we may earn an affiliate ...

The dream of interstellar travel has captured science fiction for decades, but the physics of distance, energy, and time make it nearly unreachable with today’s technology. Teacher shot by 6-year-old ...

You might think that CD players and DVD players have had their run, but as it turns out, they are absolute goldmines for DIY projects. Pop one open and you'll find stepper motors, laser assemblies, ...

The Pokémon TCG XY era is packed with underrated gems that remain surprisingly affordable. With Legends: Z‑A reviving Kalos hype, cards like Professor Sycamore, Mega Blastoise EX, and Gyarados EX. If ...

An intersex woman who grew up feeling like she had to lie about herself is finally learning to embrace who she is and what makes her body different. When Jackie Blankenship was 4 years old, she was ...

The women’s activist sportswear brand XX-XY Athletics is suing the state of Colorado over a recent state law that the company claims would interfere with its ability to market its message. The lawsuit ...

XX-XY Athletics founder Jennifer Sey slammed Nike over its alleged funding of a study on puberty blockers for children and how it would affect their athletic and training performance. The research is ...

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Bambu Lab's latest flagship 3D printer does a whole lot more than 3D printing for serious makers, and promises to be good at every one of its tasks. The H2D desktop printer can print using two ...

It’s been a year since Jennifer Sey and her XX-XY Athletics brand entered the large and fiercely competitive athletic apparel market, expected to reach $173 billion in North America this year, ...

We often hear the expression that there are two kinds of people in this world. But that doesn’t always apply when it comes to categorizing people by their sex chromosomes. Other WRAL Top Stories "You ...

People who have one of several well-documented medical conditions do not have only XX or XY chromosomes, which typically correspond with female and male sexes, respectively. Those conditions include ...