(WTTW News)

As governors grapple with the question of when to reopen their states, the need for a wide-scale contact tracing effort is at the top of many experts’ lists. Help may be on the way, but it’s getting a lot of scrutiny.

(PhotoMIX-Company / Pixabay)

The same Illinois privacy law that recently led Facebook to settle a class-action lawsuit for $550 million could trip up Google as well.

In this Aug. 16, 2018, file photo, the new Fitbit Charge 3 fitness trackers with sport bands are displayed in New York. (AP Photo / Richard Drew, File)

Nine privacy, social justice and consumer groups are calling for the U.S. government to block Google’s $2.1 billion acquisition of fitness-gadget maker Fitbit, citing antitrust and privacy concerns.

In this March 1, 2017, file photo, Jamey Powell, left, and Julianne Hough lead an exercise class as the participants are introduced to the Alta HR fitness tracker at Swerve cycling center in New York. (AP Photo / Mark Lennihan, File)

Google, the company that helped make it fun to just sit around surfing the web, is jumping into the fitness-tracker business with both feet.

(Courtesy Google)

The tech giant says its computer took a problem that a normal supercomputer would take 10,000 years to solve and figured it out in just over three minutes. What might this the brave new world of quantum technology deliver?

These images provided by Apple shows new emoji released by Apple. (Apple via AP)

Apple and Google are rolling out dozens of new emoji that of course include cute critters, but also expand the number of images of human diversity.

(Kristen Thometz / WTTW News)
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A partnership between Google and the University of Chicago resulted in a violation of patients’ privacy rights, according to a class-action lawsuit filed by a former patient of the University of Chicago Medical Center.

(valelopardo / Pixabay)

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.

A lawsuit that began in 2005 was ruled in favor of Google’s mission to digitize millions of books this month. Read an article about the court ruling.

Microsoft's latest campaign takes aim at Google's policy to scan all Gmails to tailor personalized ads to their email users.  We'll take a closer look at online and email privacy.

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The search for art and access has led Google to the Art Institute of Chicago. We explain.

Kris Kridel

Kris Kridel of WBBM Newsradio 780 and 105.9FM joins us to discuss the year's top business stories, including the protracted battle over corporate tax breaks.

Kris Kridel

Kris Kridel of WBBM Newsradio 780 joins us to discuss Google's decision to buy Motorola Mobility and other top business stories.