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A field of 10,000 cabbages in one of the Garfield Park Conservatory’s outdoor gardens is the centerpiece of a new “living exhibit” as part of the Chicago Architecture Biennial. (Brian Kinyon / Chicago Park District)

A pair of Danish architects hope to make a statement and spark conversations about food production with their new exhibit that’s part of the Chicago Architecture Biennial.

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One of 52 Blanding’s turtles released Wednesday at a DuPage County Forest Preserve site. (Ashley Hosmer / Peggy Notebaert Nature Museum)

After spending their first year at Chicago’s Peggy Notebaert Nature Museum, dozens of endangered Blanding’s turtles were released into the wild as part of a preservation effort that started more than 20 years ago.

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A unique view of Earth from the vantage point of NASA’s Lunar Reconnaissance Orbiter (LRO) in orbit around the moon. (Credit: NASA / Goddard / Arizona State University)

Adler Planetarium astronomer Mark Hammergren explains how a space-based sentry can help detect asteroids that will pass near Earth.

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PFAS foam in Van Ettan Lake in northeastern Michigan. (Michigan Department of Environmental Quality / Flickr)

The National Wildlife Federation warns that pollution from PFAS chemicals – often called “forever chemicals” because they don’t break down over time – could be one of the most serious threats facing the Great Lakes region. 

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Diamonds from the Juina area: most of these are super-deep diamonds. (Credit: Graham Pearson)

Scientists in Spain have been analyzing so-called super-deep diamonds as a means to learn more about the formation of the Earth itself. Rabiah Mayas tells us more about that and other stories making science headlines.

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John Rogers, who leads the Center for Bio-Integrated Electronics at Northwestern University. (WTTW News)

The future of medical monitoring is taking shape in a laboratory just north of Chicago. We learn about a new generation of flexible electronics.

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An image of rice fields in Ubud, Bali, submitted as part of the study by an archaeologist from the Max Planck Institute for the Science of Human History. (Lucas Stephens / University of Pennsylvania)

Humans in many areas of the world were farming, burning forests, grazing their animals and causing major changes to the environment some 1,000 years earlier than previously thought. 

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French children release balloons into the air during a D-Day remembrance ceremony at the United States Army Air Forces Transport Memorial in Picauville, France, June 1, 2017. (U.S. Air Force photo / Senior Airman Devin Boyer)

Five U.S. states have passed laws regulating the intentional release of balloons amid growing concerns over the risk they pose to wildlife. Illinois could be one of the next states to take action.

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William Ellinge, of Murrells Inlet, S.C., takes photos of waves crashing on the shore in Myrtle Beach, S.C., Thursday, Sept. 5, 2019, as Hurricane Dorian moves north off the coast. (Ken Ruinard / The Independent-Mail via AP)

Hurricane Dorian raked the Carolina coast with howling, window-rattling winds and sideways rain Thursday, spinning off tornadoes and knocking out power to more than 200,000 homes and businesses.

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Organic gardener Jeanne Nolan and chef Nicole Putzel show us what’s possible (and delicious) for local gardeners – even if you don’t have much space.

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(StartupStockPhotos / Pixabay)

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.

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A family walks on a road after being rescued from the floodwaters of Hurricane Dorian, near Freeport, Grand Bahama, Bahamas on Tuesday Sept. 3, 2019. They were rescued by volunteers who drove a bus into the floodwaters to pick them up. (AP Photo / Ramon Espinosa)

A day after the most powerful hurricane on record ever to hit the country finished mauling the islands of Abaco and Grand Bahama, emergency workers had yet to reach some stricken areas.

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This March 29, 2018, file photo shows the Facebook moniker on screens at the Nasdaq MarketSite, in New York's Times Square. (AP Photo / Richard Drew, File)

Facebook says it is ending its practice of using face recognition software to identify users’ friends in uploaded photos and automatically suggesting they “tag” them. Facebook was sued in Illinois over the feature.

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In a photograph titled “West Bull Nose,” Brad Temkin depicts one of the exits of Chicago’s Deep Tunnel. (Brad Temkin / The Field Museum)

Chicago photographer Brad Temkin offers a rare look at the hidden network of tunnels and infrastructure designed to deliver water, including Chicago’s 109-mile Deep Tunnel.

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Cars sit submerged in water from Hurricane Dorian in Freeport, Bahamas on Tuesday, Sept. 3, 2019. (AP Photo / Ramon Espinosa)

Hurricane Dorian pounded away at the Bahamas for a day and a half, devastating thousands of homes, trapping people and crippling hospitals. Atmospheric scientist Scott Collis of Argonne National Laboratory weighs in.

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(Free-Photos / Pixabay)

Chicago nonprofit Blacks in Green is partnering with Sunrun, the country’s largest residential solar company, to expand access to solar opportunities on the city’s South Side.

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