We used a smoke chamber to test 12 different air purifiers. This is the model that works best to prevent colds and the flu. Anna Gragert (she/her/hers) was previously the lifestyle editor at ...

National Grid’s digital twin and data visualisation project was a necessity created to transform how it models demand and plans the electricity network of the future. The utility’s web-based tool, ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Federal immigration agents detain a man during an operation by Immigration and Customs Enforcement (ICE) and Border Patrol in St. Paul, Minnesota, on Jan. 27, 2026. (Photo by Octavio JONES / AFP via ...

Five years ago, Databricks coined the term 'data lakehouse' to describe a new type of data architecture that combines a data lake with a data warehouse. That term and data architecture are now ...

Jeremiah Fowler, a veteran security researcher, recently stumbled upon 149,404,754 unique logins and passwords, totaling about 96GB of raw data. There was no encryption… and it didn’t even have a ...

Even before winning reelection, President Donald Trump and his supporters put immigration at the center of their messaging. In addition to other conspiracy theories, the right-wing went all in on the ...

PROVIDENCE, R.I. (WPRI) — Current and former Rhode Island state employees have begun receiving payments from a settlement over a 2021 data breach involving RIPTA and UnitedHealthcare. The payments — ...

Geoff Williams is a journalist and author. His byline has appeared in numerous publications, including U.S. News & World Report, Yahoo Finance, Entertainment Weekly, The Washington Post, LIFE magazine ...

A growing share of Americans are using artificial intelligence chatbots like ChatGPT. But chatbots have not become a regular source of news for most Americans. About one-in-ten U.S. adults say they ...

In a quest to bolster a long-running claim from President Trump concerning undocumented immigrants illegally voting, the Justice Department is seeking detailed voter roll data from over 30 states. By ...

Synthetic data is becoming an increasingly attractive tool for companies looking to accelerate their AI development. By simulating realistic scenarios, it can protect privacy, speed up model training ...