INDEX with XMATCH returns an item from a range or array according to the first or last match it finds. Like XLOOKUP, it works ...

Learn how Excel's LAMBDA function can simplify formulas, create custom functions, and streamline your spreadsheets with ease.

We introduce a new class of certificates, termed graph control barrier function (GCBF), which are based on the well-established control barrier function theory for safety guarantees and utilize a ...

The Democratic Party’s official X account posted a graph of rising grocery prices on Thursday that showed massive spike during the Biden administration.

Toymakers and car companies this week are reporting tariffs eating into their margins, some to the tune of a billion dollars.

Orion S.A. (NYSE: OEC), a global specialty chemicals company, announced today it plans to discontinue production at three to five of its carbon black lines a ...

Shading brings 3D forms to life, beautifully carving out the shape of objects around us. Despite the importance of shading for perception, scientists have long been puzzled about how the brain ...

Let’s look at the signals most modern identity graphs rely on: Third-party cookies: Third-party cookies are dead. As of early 2025, more than 85% of global web traffic is cookie-restricted.

Kate Middleton recently opened up about the challenges following her cancer treatment, admitting that recovery has been far from easy.

Senate Democrats are asking for more information on the Social Security Administration’s use of artificial intelligence on its phone lines following reports that an anti-fraud tool degraded ...

Alliant will integrate AnalyticsIQ’s audience modeling platform, which is based on user surveys and studies of health, wellness and cognitive psychology.

Photo Illustration: George Downs/The Wall Street Journal Flight disruptions at Delta Air Lines DAL -2.27% started to ease Sunday after a miserable start to the weekend for travelers.