NewsPronto

 
The Times


.

USA Conversation

The Conversation USA

The Conversation USA

Iron nanoparticles can help treat contaminated water – our team of scientists created them out of expired supplements

  • Written by Ahmed Ibrahim Yunus, Ph.D. Candidate in Environmental Engineering, Georgia Institute of Technology
imageScientists used pharmaceutical waste to create a new material with interesting properties. Mitrija/iStock via Getty Images

Today, approximately 1,800,000 acres of land in the United States is used for landfill waste disposal. In terms of volume, the U.S alone generated over 290 million tons of solid waste in 2018, an amount equivalent to about...

Read more: Iron nanoparticles can help treat contaminated water – our team of scientists created them out of...

More Articles ...

  1. Youth athletes, not just professionals, may face mental health risks from repeated traumatic brain injuries
  2. Insurance warning signs in doctors’ offices might discourage patients from speaking openly about their health
  3. Where next for Khamenei? After war, Iran’s supreme leader is faced with difficult choices
  4. Philadelphia is using AI-driven cameras to keep bus lanes clear – transparency can help build trust in the system
  5. The Druze are a tightly knit community – and the violence in Syria is triggering fears in Lebanon
  6. EPA removal of vehicle emissions limits won’t stop the shift to electric vehicles, but will make it harder, slower and more expensive
  7. A red meat allergy from tick bites is spreading – and the lone star tick isn’t the only alpha-gal carrier to worry about
  8. Why leisure matters for a good life, according to Aristotle
  9. When it comes to finance, ‘normal’ data is actually pretty weird
  10. Football and faith could return to the Supreme Court – this time, over loudspeakers
  11. Survivors’ voices 80 years after Hiroshima and Nagasaki sound a warning and a call to action
  12. National parks are key conservation areas for wildlife and natural resources
  13. The case that saved the press – and why Trump wants it gone
  14. For America’s 35M small businesses, tariff uncertainty hits especially hard
  15. Meet ‘lite intermediate black holes,’ the supermassive black hole’s smaller, much more mysterious cousin
  16. 2 spacecraft flew exactly in line to imitate a solar eclipse, capture a stunning image and test new tech
  17. If everyone in the world turned on the lights at the same time, what would happen?
  18. Fetal autopsies could help prevent stillbirths, but too often they are used to blame mothers for pregnancy loss
  19. Fixing Michigan’s teacher shortage isn’t just about getting more recruits
  20. PBS accounts for nearly half of first graders’ most frequently watched educational TV and video programs
  21. Beyond brute strength: A fresh look at Samson’s search for intimacy in the Hebrew Bible
  22. Plantation tourism, memory and the uneasy economics of heritage in the American South
  23. The treaty meant to control nuclear risks is under strain 80 years after the US bombings of Hiroshima and Nagasaki
  24. The World Court just ruled countries can be held liable for climate change damage – what does that mean for the US?
  25. From printing presses to Facebook feeds: What yesterday’s witch hunts have in common with today’s misinformation crisis
  26. Historian uncovers evidence of second mass grave of Irish immigrant railroaders in Pennsylvania who suffered from cholera, violence and xenophobia
  27. Quantum scheme protects videos from prying eyes and tampering
  28. Shingles vaccination rates rose during the COVID-19 pandemic, but major gaps remain for underserved groups
  29. As wrestling fans reel from the sudden death of Hulk Hogan, a cardiologist explains how to live long and healthy − and avoid chronic disease
  30. Are you really allergic to penicillin? A pharmacist explains why there’s a good chance you’re not − and how you can find out for sure
  31. How FDA panelists casting doubt on antidepressant use during pregnancy could lead to devastating outcomes for mothers
  32. Yosemite embodies the long war over US national park privatization
  33. What is personalized pricing, and how do I avoid it?
  34. Strengthening collective labor rights can help reduce economic inequality
  35. The quiet war: What’s fueling Israel’s surge of settler violence – and the lack of state response
  36. Roman Empire and the fall of Nero offer possible lessons for Trump about the cost of self-isolation
  37. Black teachers are key mentors for Philly high school seniors navigating college decisions
  38. US government may be abandoning the global climate fight, but new leaders are filling the void – including China
  39. Malaysia confronts the realities of MAGA diplomacy and Trump’s brash ambassadorial pick
  40. More than 50% of Detroit students regularly miss class – and schools alone can’t solve the problem
  41. Gene Hackman had a will, but the public may never find out who inherits his $80M fortune
  42. Water recycling is paramount for space stations and long-duration missions − an environmental engineer explains how the ISS does it
  43. To better detect chemical weapons, materials scientists are exploring new technologies
  44. China’s arrests of boys’ love authors does not equate to a ‘gay erotica’ crackdown
  45. Too many em dashes? Weird words like ‘delves’? Spotting text written by ChatGPT is still more art than science
  46. Great Lakes offshore wind could power the region and beyond
  47. Parents don’t need to try harder – to ease parenting stress, forget self-reliance and look for ways to share the care
  48. ‘AI veganism’: Some people’s issues with AI parallel vegans’ concerns about diet
  49. When socialists win Democratic primaries: Will Zohran Mamdani be haunted by the Upton Sinclair effect?
  50. Unpacking Florida’s immigration trends − demographers take a closer look at the legal and undocumented population