BACKGROUND: Mental stress-induced myocardial ischemia is often clinically silent and associated with increased cardiovascular risk, particularly in women. Conventional ECG-based detection is limited, ...

Maptive stands as the top-rated online mapping software, delivering blazing speed and rock-solid reliability.

Abstract: Many of today’s infrastructures, from transportation and healthcare to cloud computing and digital marketplaces, rely on algorithms that must act online, meaning they make decisions ...

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their ...

The popular international application TikTok has announced major changes in an agreement to keep the vertical video platform in the United States. President Donald Trump signed an executive order in ...

[Sketchiest Guy in the World Voice] Hey kid, wanna see the X algorithm? It’s right over here. No really, Elon Musk appears to be partly making good on his promise about a week ago to open up the X ...

Newly available videos and existing footage synchronized and assessed by The Times provide a frame-by-frame look at how an ICE officer ended up shooting and killing a motorist in Minneapolis. By The ...

Last month, Instagram began rolling out a new set of controls that allowed users to personalize the topics recommended to them by the Reels algorithm. Now, Meta is making that feature available to all ...

TikTok’s algorithm favors mental health content over many other topics, including politics, cats and Taylor Swift, according to a Washington Post analysis. At first, the mental health-related videos ...

For the first time, Instagram will start letting you control the topics its algorithm recommends, much as you now can on TikTok. The new feature is starting with the Reels tab but will eventually come ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.