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Protein powders and shakes contain high amounts of lead, new report says – a pharmacologist explains the data

  • Written by C. Michael White, Distinguished Professor of Pharmacy Practice, University of Connecticut
imageIf consumed in high doses, lead and other heavy metals have serious, well-documented health risks.whitebalance.space/E+ via Getty Images

Powder and ready-to-drink protein sales have exploded, reaching over US$32 billion globally from 2024 to 2025. Increasingly, consumers are using these protein sources daily.

A new study by Consumer Reports,...

Read more: Protein powders and shakes contain high amounts of lead, new report says – a pharmacologist...

Baseball returns to a Japanese American detention camp after a historic ball field was restored

  • Written by Susan H. Kamei, Adjunct Professor of History and Affiliated Faculty, USC Shinso Ito Center for Japanese Religions and Cultures, USC Dornsife College of Letters, Arts and Sciences
imageIn a 2024 exhibition game at Manzanar, players – many of them descendants of internment camp detainees – donned custom 1940s-style uniforms.Aaron Rapoport, CC BY-SA

In the spring of 1942, 15-year-old Momo Nagano needed a way to fill her time.

She was imprisoned at the Manzanar Relocation Center along with approximately 10,000 other...

Read more: Baseball returns to a Japanese American detention camp after a historic ball field was restored

Antioxidants help stave off a host of health problems – but figuring out how much you’re getting can be tricky

  • Written by Nathaniel Johnson, Assistant Professor of Nutrition and Dietetics, University of North Dakota
imageMany fruits and vegetables are high in antioxidants.istetiana/Moment via Getty Images

When it comes to describing what an antioxidant is, it’s all in the name: Antioxidants counter oxidants.

And that’s a good thing. Oxidants can damage the structure and function of the chemicals in your body critical to life – like the proteins and...

Read more: Antioxidants help stave off a host of health problems – but figuring out how much you’re getting...

AI-generated lesson plans fall short on inspiring students and promoting critical thinking

  • Written by Torrey Trust, Professor of Learning Technology, UMass Amherst

When teachers rely on commonly used artificial intelligence chatbots to devise lesson plans, it does not result in more engaging, immersive or effective learning experiences compared with existing techniques, we found in our recent study. The AI-generated civics lesson plans we analyzed also left out opportunities for students to explore the...

Read more: AI-generated lesson plans fall short on inspiring students and promoting critical thinking

Trump administration’s layoffs would gut department overseeing special education, eliminating parents’ last resort

  • Written by Joshua Cowen, Professor of Education Policy, Michigan State University
imageA sign marks the outside of the Department of Education headquarters in Washington, D.C.J. David Ake/Getty Images

A federal judge on Oct. 16, 2025, paused the Trump administration’s latest round of layoffs, which targeted more than 4,000 federal workers at a range of agencies, including 466 workers at the Department of Education.

U.S. District...

Read more: Trump administration’s layoffs would gut department overseeing special education, eliminating...

New Pentagon policy is an unprecedented attempt to undermine press freedom

  • Written by Amy Kristin Sanders, John and Ann Curley Professor of First Amendment Studies, Penn State
imageAn American flag is unfurled on the side of the Pentagon on Sept. 11, 2025, in Arlington, Va.Photo by Andrew Harnik/Getty Images

Throughout modern American history, reporters who cover the Pentagon have played an invaluable role shining a light on military actions when the government has not been forthright with the public.

For instance, reporters co...

Read more: New Pentagon policy is an unprecedented attempt to undermine press freedom

Madagascar’s military power grab shows Africa’s coup problem isn’t restricted to the Sahel region

  • Written by John Joseph Chin, Assistant Teaching Professor of Strategy and Technology, Carnegie Mellon University
imageMilitary Col. Michael Randrianirina joins protesters as he announces that the armed forces are taking control of Madagascar on Oct. 14, 2025. AP Photo/Brian Ingang

Those who rise to power through a coup often fall by the same means.

That is one of the takeaways from events in Madagascar, where on Oct. 14, 2025, the military seized power after weeks...

Read more: Madagascar’s military power grab shows Africa’s coup problem isn’t restricted to the Sahel region

Why and how does personality emerge? Studying the evolution of individuality using thousands of fruit flies

  • Written by Shraddha Lall, Ph.D. Candidate in Organismic and Evolutionary Biology, Harvard University
imageEven fruit flies have personal preferences.Antagain/E+ via Getty Images

As a Ph.D. student, I wanted to understand the evolution of individual differences in fruit fly behavior – the building blocks of personality. My experiments involved measuring how my tiny subjects acted in a maze.

So each day in the lab began with using a thin paintbrush...

Read more: Why and how does personality emerge? Studying the evolution of individuality using thousands of...

Why countries struggle to quit fossil fuels, despite higher costs and 30 years of climate talks and treaties

  • Written by Kate Hua-Ke Chi, Doctoral Fellow, The Fletcher School, Tufts University
imageRenewable energy is expanding, but a fossil fuel phaseout appears to still be far in the future.Hendrik Schmidt/picture alliance via Getty Images

Fossil fuels still power much of the world, even though renewable energy has become cheaper in most places and avoids both pollution and the climate damage caused by burning coal, oil and natural gas.

To...

Read more: Why countries struggle to quit fossil fuels, despite higher costs and 30 years of climate talks...

Banning abortion is a hallmark of authoritarian regimes

  • Written by Seda Saluk, Assistant Professor of Women's and Gender Studies, University of Michigan
imageAbortion rights protesters march against Trump's deployment of federal troops to Washington, D.C., on Sept. 2, 2025.Jose Luis Magana/AP

Pregnant women crossing borders to get an abortion. People who miscarry facing jail time or dying from infection. Doctors who won’t perform lifesaving procedures on a pregnant patient for fear of prosecution.

F...

Read more: Banning abortion is a hallmark of authoritarian regimes

More Articles ...

  1. Denver study shows removing parking requirements results in more affordable housing being built
  2. The real reason conservatives are furious about Bad Bunny’s forthcoming Super Bowl performance
  3. Stethoscope, meet AI – helping doctors hear hidden sounds to better diagnose disease
  4. HIV rates are highest in the American South, despite effective treatments – a clash between culture and public health
  5. Zombies, jiangshi, draugrs, revenants − monster lore is filled with metaphors for public health
  6. FEMA buyouts vs. risky real estate: New maps reveal post-flood migration patterns across the US
  7. When government websites become campaign tools: Blaming the shutdown on Democrats has legal and political risks
  8. Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever
  9. Winning with misinformation: New research identifies link between endorsing easily disproven claims and prioritizing symbolic strength
  10. Why higher tariffs on Canadian lumber may not be enough to stimulate long-term investments in US forestry
  11. Detroit parents face fines if their children break curfew − research shows the policy could do more harm than good
  12. Our team of physicists inadvertently generated the shortest X-ray pulses ever observed
  13. Focused sound energy holds promise for treating cancer, Alzheimer’s and other diseases
  14. Concerns about AI-written police reports spur states to regulate the emerging practice
  15. Yes, ADHD diagnoses are rising, but that doesn’t mean it’s overdiagnosed
  16. Jean-Jacques Dessalines: Reassessing the Haitian revolutionary leader’s legacy
  17. Flamingos are making a home in Florida again after 100 years – an ecologist explains why they may be returning for good
  18. Typhoon leaves flooded Alaska villages facing a storm recovery far tougher than most Americans will ever experience
  19. What the First Amendment doesn’t protect when it comes to professors speaking out on politics
  20. The limits of free speech protections in American broadcasting
  21. Industrial facilities owned by profitable companies release more of their toxic waste into the environment
  22. Starbucks wants you to stay awhile – but shuttering its mobile-only pickup locations could be a risky move
  23. In defense of ‘surveillance pricing’: Why personalized prices could be an unexpected force for equity
  24. New student loan limits could change who gets to become a professor, doctor or lawyer
  25. Supreme Court redistricting ruling could upend decades of voting rights law – and tilt the balance of power in Washington
  26. ‘Space tornadoes’ could cause geomagnetic storms – but these phenomena, spun off ejections from the Sun, aren’t easy to study
  27. Far fewer Americans support political violence than recent polls suggest
  28. Why are elements like radium dangerous? A chemist explains radioactivity and its health effects
  29. 3-legged lizards can thrive against all odds, challenging assumptions about how evolution works in the wild
  30. Climate tipping points sound scary, especially for ice sheets and oceans – here’s why there’s still room for optimism
  31. What are climate tipping points? They sound scary, especially for ice sheets and oceans, but there’s still room for optimism
  32. How the government shutdown is making the air traffic controller shortage worse and leading to flight delays
  33. Natural World Heritage sites under growing threat, but bright spots remain
  34. María Corina Machado’s peace prize follows Nobel tradition of awarding recipients for complex reasons
  35. From artificial atoms to quantum information machines: Inside the 2025 Nobel Prize in physics
  36. Government shutdown hasn’t left consumers glum about the economy – for now, at least
  37. Government shutdown hasn’t left US consumers glum about the economy – for now, at least
  38. A white poet and a Sioux doctor fell in love after Wounded Knee – racism and sexism would drive them apart
  39. The new president of The Church of Jesus Christ of Latter-day Saints will inherit a global faith far more diverse than many realize
  40. New president of The Church of Jesus Christ of Latter-day Saints inherits a global faith far more diverse than many realize
  41. Political violence: What can happen when First Amendment free speech meets Second Amendment gun rights
  42. Trump is cutting funding to universities with large Hispanic student populations – here’s what to know
  43. Our engineering team is making versatile, tiny sensors from the Nobel-winning ‘metal-organic frameworks’
  44. How pollution and the microbiome interact with Tregs, the immune system regulators whose discovery was honored with the Nobel Prize
  45. Friendships aren’t just about keeping score – new psychology research looks at why we help our friends when they need it
  46. Flu season has arrived – and so have updated flu vaccines
  47. Can you really be addicted to food? Researchers are uncovering convincing similarities to drug addiction
  48. For war-weary Syria, potential benefits of security pact with Israel comes with big risks
  49. A Denver MD has spent 2 decades working with hospitalized patients experiencing homelessness − here’s what she fears and what gives her hope
  50. In 1776, Thomas Paine made the best case for fighting kings − and for being skeptical