More information: Steven B. Soliman et al, Muscle Ultrasound, Journal of Ultrasound in Medicine (2025). DOI: 10.1002/jum.16741 ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

Now, we’ve reached the natural next step: Today (May 8), Lorde announced the Ultrasound world tour. The dates run from September to December and will hit North America and Europe.

Zendaya’s striking all-white suit and hat at the 2025 Met Gala gave new life to a bizarre TikTok meme known as the “Zendaya Big Hat Theory.” Zendaya is something of a style icon, known for ...

As for Fielder’s theory, she says it’s “totally possible,” but we’ll never know. (Sully is still alive, so it seems like we might be able to know?) There’s also this: ...

New theory of gravity brings long-sought Theory of Everything a crucial step closer A quantum theory of gravity would clear the path to answering some of the biggest questions in physics ...

Ultrasound is one of the most widely used imaging techniques in medicine, but up until recently it has hardly played a role in imaging the tiniest structures of our bodies, such as cells.

Lenovo’s iconic crimson red TrackPoint nub, which has been going strong for three decades, is a staple of ThinkPad laptops. However, this year at CES, Lenovo announced that it’s ditching the ...

For more than three decades, the TrackPoint’s iconic red rubbery nub has been a staple of IBM and Lenovo ThinkPad laptops. But now, no longer.

More by Lucy Tu This article was originally published with the title “Ultrasound Meditation” in Scientific American Magazine Vol. 331 No. 3 (October 2024), p. 12 ...