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Youth climate movement puts ethics at the center of the global debate

  • Written by Marion Hourdequin, Professor of Philosophy, Colorado College
Young environmentalists are putting the ethical dimensions of climate change at the center of a global debate that has historically focused on politics, efficiency and cost-benefits analysis.AP Photo/Kin Cheung

Even if you’ve never heard of Greta Thunberg, the 16-year-old Swedish environmentalist who crossed the Atlantic on a sailboat to...

Read more: Youth climate movement puts ethics at the center of the global debate

Reimagining eggshells and other everyday items to grow human tissues and organs

  • Written by Gulden Camci-Unal, Assistant Professor of Chemical Engineering, University of Massachusetts Lowell
Are eggshells the next supermaterial for tissue engineers?icepkman/Shutterstock.com

Imagine you wanted to grow a blood vessel or kidney or liver outside the body. How would you get all the cells to stick together and form the correct three-dimensional structure?

That is just one of the many challenges of tissue engineering, a field with the broad...

Read more: Reimagining eggshells and other everyday items to grow human tissues and organs

Video games can bring history back to life

  • Written by Bob De Schutter, C. Michael Armstrong Professor of Applied Game Design, Miami University
History can come alive.Michal Bednarek/Shutterstock.com

It is one thing to learn about history in a classroom. But as any visitor to a living museum or historic site can tell you, a fantastic way to learn is to make a personal connection.

In early 2019, media entrepreneur Mati Kochavi and his daughter Maya brought the stories of Eva Heyman, a...

Read more: Video games can bring history back to life

Video games can bring older family members' personal history back to life

  • Written by Bob De Schutter, C. Michael Armstrong Professor of Applied Game Design, Miami University
History can come alive.Michal Bednarek/Shutterstock.com

It is one thing to learn about history in a classroom. But as any visitor to a living museum or historic site can tell you, a fantastic way to learn is to make a personal connection.

In early 2019, media entrepreneur Mati Kochavi and his daughter Maya brought the stories of Eva Heyman, a...

Read more: Video games can bring older family members' personal history back to life

Collagen in your coffee? A scientist says forget it

  • Written by Brooke Russell, Assistant Professor of Microbiology, Texas A&M University
Some people believe that putting collagen in your coffee will bring good health, but collagen in coffee does nothing good for you.Imagepocket/Shutterstock.com

Collagen products are popping up everywhere. While collagen is probably most well known for its touted skin care benefits and as a major component of lip enhancers and injections, some...

Read more: Collagen in your coffee? A scientist says forget it

How does the 'unidentified political object' that is the European Union really work?

  • Written by Garret Martin, Professorial Lecturer, American University School of International Service
European Union flags at the EU headquarters in Brussels, Sept. 11, 2019. AP/Virginia Mayo

In the run-up to the 2016 Brexit referendum in the United Kingdom, “Take our country back” became a rallying slogan for the campaign pushing for the U.K. to leave the European Union.

Opponents of further integration of the U.K. into the EU resented...

Read more: How does the 'unidentified political object' that is the European Union really work?

Malicious bots and trolls spread vaccine misinformation – now social media companies are fighting back

  • Written by Ana Santos Rutschman, Assistant Professor of Law, Saint Louis University
At least half of parents of young children report having encountered negative messages about vaccines on social media.Alexander Dummer/Unsplash, CC BY

Social media have become one of the preeminent ways of disseminating accurate information about vaccines. However, a lot of the vaccine information propagated across social media in the United States...

Read more: Malicious bots and trolls spread vaccine misinformation – now social media companies are fighting...

Are conspiracy theories on the rise in the US?

  • Written by Liberty Vittert, Professor of the Practice of Data Science, Washington University in St Louis
Conspiracy theories have been popular in the U.S. for decades.Motortion Films/Shutterstock.com

Have the internet and social media created a climate where Americans believe anything is possible? With headlinesciting now as the age of conspiracy, is it really true?

In a word, no.

While it may be true that the internet has allowed people who believe...

Read more: Are conspiracy theories on the rise in the US?

I researched Uighur society in China for 8 years and watched how technology opened new opportunities – then became a trap

  • Written by Darren Byler, Lecturer in Anthropology, University of Washington
Uighurs wait in line at a face scan checkpoint in Turpan, Xinjiang in northwest China on April 11, 2018Darren Byler, CC BY

The Uighurs, a Muslim minority ethnic group of around 12 million in northwest China, are required by the police to carry their smartphones and IDs listing their ethnicity.

As they pass through one of the thousands of newly...

Read more: I researched Uighur society in China for 8 years and watched how technology opened new...

Fish larvae float across national borders, binding the world's oceans in a single network

  • Written by Nandini Ramesh, Postdoctoral Researcher in Earth and Planetary Science, University of California, Berkeley
Larval black sea bass, an important commercial species along the US Atlantic coast.NOAA Fisheries/Ehren Habeck

Fish populations are declining around the world, and many countries are trying to conserve them by regulating their fishing industries. However, controlling fishing locally may not do enough to strengthen fish populations. Often one...

Read more: Fish larvae float across national borders, binding the world's oceans in a single network

More Articles ...

  1. The 4 big questions that the next Israeli government will decide
  2. Wall Street is ignoring the omens of recession – here's why
  3. A quarter of US parents are unmarried – and that changes how much they invest in their kids
  4. Jeff and MacKenzie Bezos' billions for the homeless will relieve suffering but won't defeat homelessness
  5. Why Bill Maher is wrong about fat-shaming
  6. Lack of toothbrushing for seniors in nursing homes may sound gross, but it's a serious health risk
  7. Caribbean fish love catastrophic hurricanes
  8. Expanding direct democracy won't make Americans feel better about politics
  9. Is it even possible to connect '13 Reasons Why' to teen suicide?
  10. Reparations are essential to eliminating the substantial wealth gap between black and white Americans
  11. Cómo desarrollar el vocabulario de su niño: 7 formas
  12. How Congress turns citizens' voices into data points
  13. 3 countries where Trump is popular
  14. There's a way for modern medicine to cure diseases even when the treatments aren't profitable
  15. Flavored e-cigarettes sweetly lure kids into vaping and also mislead them to dismiss danger, studies suggest
  16. British troops massacred Indians in Amritsar -- and a century later, there's been no official apology
  17. At these colleges, students begin serious research their first year
  18. The Senate filibuster explained – and why it should be allowed to die
  19. The bizarre social history of beds
  20. Why Sikhs wear a turban and what it means to practice the faith in the United States
  21. Climate explained: why carbon dioxide has such outsized influence on Earth's climate
  22. A newly designed vaccine may help stamp out remaining polio cases worldwide
  23. Why carbon dioxide has such outsized influence on Earth's climate
  24. The womb isn't sterile – healthy babies are born with bacteria and fungi in their guts
  25. Anti-vaccination mothers have outsized voice on social media – pro-vaccination parents could make a difference
  26. How a person vapes, not just what a person vapes, could also play a big role in vaping harm
  27. Why won't Democrats say they want government to solve problems?
  28. Top Democrats discussed 'Medicare for All' at Houston debate, but what about healthy food for all?
  29. Weinstein may be a monster, but the lawyers who enabled him are the real villains in #MeToo takedown 'She Said'
  30. How bankruptcy works for companies and creditors
  31. How corporate bankruptcy works
  32. Concussions and children returning to school – what parents need to know
  33. Free preschool, longer school days and affordable day care help keep moms in the paid workforce
  34. An artist's journey into the science of sweat
  35. A plan to monitor the mentally ill? History of mental illness and stigma provides insights
  36. Hotels play vital role in relief efforts when disaster strikes
  37. The problem with the push for more college degrees
  38. China is positioned to lead on climate change as the US rolls back its policies
  39. How TV cameras influence candidates' debate success
  40. Vaping likely has dangers that could take years for scientists to even know about
  41. Why community-owned grocery stores like co-ops are the best recipe for revitalizing food deserts
  42. Want to reform America's police? Look to firefighters
  43. Historically black colleges give graduates a wage boost
  44. In dandelions and fireflies, artists try to make sense of climate change
  45. How do brains tune in to one neural signal out of billions?
  46. The problem of living inside echo chambers
  47. Could a toilet seat help prevent hospital readmissions?
  48. Don't ignore serious nonmilitary threats to US national security
  49. 5 charts show how your household drives up global greenhouse gas emissions
  50. Why a plan to lower prescription drug prices should not be piecemeal