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 ...

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.

The two expressions are linked with an equals symbol (=). The unknown variable (often the letter \(x\)) can take any value, including decimal and negative values. To solve an equation, the value ...

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Names that start with “X” are having a moment, according to a baby names expert. “There probably isn’t a more sought after letter in names right now,” Namerology creator Laura Wattenberg ...

X just released its first Global Transparency Report since Elon Musk's controversial take over. Credit: Mauro Pimentel / Contributor / AFP via Getty Images For the first time since CEO Elon Musk's ...

Using deep learning on EEG and fMRI data, we identified brain-age gaps as key markers of accelerated brain aging and their connections to macrosocial determinants of health.

Read on to discover how each system fares as we make our verdict on the PS5 vs. Xbox Series X debate. While the specs are handy to know, they only tell part of the story when it comes to performance.

Brazilian fan account owners might have a reason to rejoice, as X could be returning to Brazil. According to The New York Times, in a court filing Friday night, the company agreed to abide by the ...

One way to tell is to ask about your "markers." When you're being treated for osteoporosis, your doctor orders a blood or urine test. This reveals several markers -- levels of different enzymes ...

Indiana University School of Medicine researchers have identified a new genetic marker that could play a role in the development of Alzheimer's disease, which is characterized by two primary ...

X has released its first transparency report under Elon Musk's ownership, highlighting content moderation practices that have resulted in the platform removing millions of posts and accounts. In ...