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Could AI be your next colleague – or replacement? PhonlamaiPhoto/iStock via Getty Images

AI and the future of work: 5 experts on what ChatGPT, DALL-E and other AI tools mean for artists and knowledge workers

Now that AI systems can generate realistic images and convincing prose, are creative and knowledge workers endangered or poised for productivity gains? A panel of experts says it’s not so clear-cut.
This image shows pancreatic cancer cells (blue) growing, encased within membranes (red). Min Yu/Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at USC via NIH/Flickr

Triggering cancer cells to become normal cells – how stem cell therapies can provide new ways to stop tumors from spreading or growing back

Many tumors have cancer stem cells that help them grow and evade treatments. Differentiation therapy forces these cells to mature, stopping growth with less toxicity than traditional treatments.
Companies are remaking their supply chains to rely less on China and the massive container ships steaming across the oceans. AP Photo/Stephen B. Morton

Global economy 2023: COVID-19 turned global supply chains upside down – 3 ways the pandemic forced companies to rethink and transform how they source their products

Companies around the world are rapidly reshoring factories, investing in new technologies and building their inventories – shifts that all mean higher costs for consumers.
Work-related safety precautions can lead to riskier behaviors on the job. TerryJ/E+ via Getty Images

The safer you feel, the less safely you might behave – but research suggests ways to counteract this tendency

If you feel safer, you might take more risks – canceling out the benefits of various safety interventions. But educating people about this paradox and allowing for some personal choice might help.
Exposed lakebed at the Salton Sea on Dec. 29, 2022. RJ Sangosti/MediaNews Group/The Denver Post via Getty Images

Human actions created the Salton Sea, California’s largest lake – here’s how to save it from collapse, protecting wild birds and human health

Fifty years ago, the Salton Sea was a draw for boaters and fishermen; today it’s an ecological time bomb. Two water experts who served on a state review panel describe its proposed rescue plan.
With a greater reliance on remote workers, how can people forge good relationships at work? Luis Alvarez/DigitalVision via Getty Images

Remote work has made developing relationships with colleagues harder – here’s what workers and bosses need now

Hybrid and remote-heavy work setups have fundamentally changed how people interact at ‘the office.’ What do workers and managers want out of the workplace now?
A painting showing the Prophet Muhammad raising his hands in prayer while standing on the Mountain of Light in Mecca. Siyer-i Nebi (Biography of the Prophet), Istanbul, Ottoman lands, 1595-96. Topkapı Palace Library, Istanbul, H. 1222, fol. 158v. Photograph by Hadiye Cangökçe.

Islamic paintings of the Prophet Muhammad are an important piece of history – here’s why art historians teach them

An art historian describes the two historical representations of Prophet Muhammad that led to a controversy at Hamline University.
Tumor cells traverse many different types of fluids as they travel through the body. Christoph Burgstedt/Science Photo Library via Getty Images

How cancer cells move and metastasize is influenced by the fluids surrounding them – understanding how tumors migrate can help stop their spread

Counterintuitively, cells move faster in thicker fluids. New research on breast cancer cells explains why, and reveals the role that fluid viscosity plays in metastasis.