The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the biological sex, reproductive organs, and sexual characteristics that develop in a person.

As X continues to alienate advertisers, even recently suing a group over their boycott of the platform, the company is shifting its creator payments policy to be less dependent on ads. Before ...

Musk's decisions around Twitter, and especially his rebranding of this site, have left many loyal Twitter-X users confused and mystified about what Twitter is now and what it is to be in the future.

Description of a new digital asset has been added to X’s algorithm, potentially paving the way for crypto payments on the platform. Perspective: This new code could lead to a major addition for ...

Females (XX) carry twice as many X-linked genes on their sex chromosomes as males (XY). How do cells control gene expression to manage this potentially lethal dosage problem? A prime example of X ...

On Tuesday, Brazilian Supreme Court Justice Alexandre de Moraes ordered the country’s telecommunications agency Anatel to unblock X within 24 hours, writing that it has fulfilled “all the ...

Elon Musk's profane attack on advertisers boycotting X, formerly known as Twitter, has baffled experts. If advertisers keep leaving and don't come back, can X survive? In April, I sat down with ...

Brazil's highest court ruled that X can come back online after its billionaire owner Elon Musk backed down from a public tussle with the country's judicial system over misinformation. "X is proud ...

Tesla Model X and Tesla Model Y are big players in the electric SUV business, offering all the usual features like a high ride and a roomy interior on top of all the usual Tesla bells and whistles.

The valuation of social media platform X has dropped dramatically in the eyes of major investment firm Fidelity, according to multiple reports. The market value of Fidelity Blue Chip Growth Fund's ...