A sign for The New York Times hangs above the entrance to its building, Thursday, May 6, 2021 in New York. (AP Photo / Mark Lennihan, File)

The Times says that the companies are threatening its livelihood by effectively stealing billions of dollars worth of work by its journalists, in some cases spitting out Times’ material verbatim to people who seek answers from generative artificial intelligence like OpenAI’s ChatGPT.

Scientists have revealed the true appearance of Otzi the iceman, whose mummified remains were discovered on 1991 in the Italian alps. (Andrea Solero / AFP / Getty Images)

Here are six mysteries about human history that scientists have cracked in 2023. Plus, one that still has researchers scratching their heads.

(WTTW News)

College students juggling multiple responsibilities might find a shortcut through artificial intelligence apps like ChatGPT — but there’s concern that that shortcut cheats students out of a learning opportunity.

The OpenAI logo is seen on a mobile phone in front of a computer screen displaying output from ChatGPT, March 21, 2023, in Boston. (AP Photo / Michael Dwyer, File)

The White House said Friday that it has secured voluntary commitments from seven U.S. companies meant to ensure their AI products are safe before they release them.

(David Schwarzenberh / Pixabay)

An apparent AI-generated photo went viral on social media Monday showing a fake explosion near the Pentagon. Officials confirmed that the image and accompanying reports were fake. Critics pointed to the as an example of the problems that come along with the promise of artificial intelligence technology. 

The image on the left is by artist Karla Ortiz; the image on the right was generated by AI mimicking Ortiz’s artistic style. (Courtesy Ben Zhao / University of Chicago)

Powerful AI models that can realistically simulate the style of virtually any artist have many in the art world worried. In fact, some artists believe the technology has for them become an existential threat.

(WTTW News)

Some school districts have banned the chatbot, which can answer questions, generate essays and even write scientific papers from a short prompt.

(Brandis Friedman via Lensa AI)

Users can submit photos of themselves that the app will use to generate multiple self-portraits in different art styles using artificial intelligence technology. But the trend has also reignited concerns about the ethics regarding the use of artificial intelligence in art.

(WTTW News)

The Chicago Police Department recently started working with a controversial facial recognition tool. CPD says it’s not using it for real-time surveillance, but some advocacy groups still have concerns.

(Photo by Franck V. / Unsplash)

As artificial intelligence becomes more widespread, the White House lays out best practices for developing and using the technology.

The AI-powered Viz.ai software analyzes brain scans by using an algorithm and deep learning. (Courtesy: Viz.ai, Inc.)

Advocate Lutheran General Hospital is using artificial intelligence software to detect strokes via brain scans – and they say it allows them to initiate treatment faster than ever before.

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How does scientific discovery happen? And what goes right when the process works? Those are some of the questions behind a newly launched center at Northwestern University’s Kellogg School of Management. 

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This fall, students at the Illinois Institute of Technology will be among the first in the country to have the option of pursuing an undergraduate degree in AI. Aron Culotta, director of the new program, tells us more.

A photo of “Chicago Tonight” host Phil Ponce, center, is edited by FaceApp to illustrate younger and older versions of him.

As the popularity of a photo-transforming app has skyrocketed, so has new concern over privacy. Derek Eder of Chicago-based company DataMade weighs in.

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As police departments across the U.S. weigh the use of facial recognition software, several communities are raising concerns about privacy.

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Artificial intelligence outperformed radiologists in identifying lung cancer as part of first-time screenings, according to a new study. The technology also produced fewer false positives and negatives.