Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines.

The pope, arriving in Lebanon, also encouraged that country’s Christians to stay where they are, despite economic, political and security concerns. By Motoko Rich Reporting from the papal plane en ...

Rome — Pope Leo XIV met Palestinian President Mahmoud Abbas at the Vatican on Thursday, marking their first in-person encounter since the Chicago native was chosen to lead the Catholic Church in May.

Tucking in behind a heavy truck as it crawls along the highway could soon be quite an attractive option for EV drivers. Early results from a wireless charging pilot in France show that coils embedded ...

Jim Sanborn is auctioning off the solution to Kryptos, the puzzle he sculpted for the intelligence agency’s headquarters. Two fans of the work then discovered the key. By John Schwartz John Schwartz, ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

On Jan. 22, “The Alabama Solution” was nominated for an Academy Award for Best Documentary Feature Film. The winner will be announced at the awards ceremony on March 15. Read our Q&A with the ...

Omar Yaghi says he has solved the carbon crisis facing the world today. The Jordanian- American chemistry professor makes this claim in all seriousness. Oh, and he says he has solved the global ...

Electronic shelf labels, digital screens that display the price of an item, are replacing traditional paper price tags in grocery stores across America. "Digital price tags may enable Kroger and other ...

Array constants in Microsoft Excel are powerful tools for performing multiple calculations with a single formula. Using array constants in your Excel worksheets avoids the need for lengthy or repeated ...