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If cash is king, how can stores refuse to take your dollars?

  • Written by Jay L. Zagorsky, Economist and Research Scientist, The Ohio State University
imageLegal tender no more?Legal tender via www.shutterstock.com

We’ve been talking about society’s transition to a cashless society for a long time, but it begs an important question: Can stores and other retail establishments refuse to take your dollars and cents?

As odd as it sounds, this is not hypothetical anymore as a small number of...

Read more: If cash is king, how can stores refuse to take your dollars?

Geomythology: Can geologists relate ancient stories of great floods to real events?

  • Written by David R. Montgomery, Professor of Earth and Space Sciences, University of Washington
imageCataclysmic natural disasters frame indelible human stories.Francis Danby, The Deluge, CC BY-NC-ND

Modern people have long wondered about ancient stories of great floods. Do they tell of real events in the distant past, or are they myths rooted in imagination? Most familiar to many of us in the West is the biblical story of Noah’s flood. But...

Read more: Geomythology: Can geologists relate ancient stories of great floods to real events?

On rocky road to Rio, the biggest loser may be the glory of hosting Olympics

  • Written by John Rennie Short, Professor, School of Public Policy, University of Maryland, Baltimore County

The opening of the Summer Olympics signals the beginning of the most televised event on the planet.

This year, like past years, the Olympics will capture global attention as we watch gifted athletes compete at the very highest levels and our television screens are filled with come-from-behind victories, spectacular feats of athleticism and...

Read more: On rocky road to Rio, the biggest loser may be the glory of hosting Olympics

Music training speeds up brain development in children

  • Written by Assal Habibi, Senior Research Associate, University of Southern California – Dornsife College of Letters, Arts and Sciences
imageHow does music training in early childhood help the developing brain?woodleywonderworks, CC BY

Observing a pianist at a recital – converting musical notations into precisely timed finger movements on a piano – can be a powerful emotional experience.

As a researcher of neuroscience and a pianist myself, I understand that the mastering of...

Read more: Music training speeds up brain development in children

Expanding citizen science models to enhance open innovation

  • Written by Kendra L. Smith, Policy Analyst at the Morrison Institute for Public Policy, Arizona State University
imageImagine where working together on open data can get us?Puzzle pieces image via www.shutterstock.com.

Over the years, citizen scientists have provided vital data and contributed in invaluable ways to various scientific quests. But they’re typically relegated to helping traditional scientists complete tasks the pros don’t have the time or...

Read more: Expanding citizen science models to enhance open innovation

Will the Amish turn out for Trump? Don’t bet the farm

  • Written by Kyle C. Kopko, Associate Professor of Political Science, Elizabethtown College

Supporters of Donald Trump’s campaign have recently employed an unorthodox tactic to secure additional votes in Pennsylvania and Ohio – forming a super PAC to mobilizeAmishvoters.

The aptly named Amish PAC has already purchased billboard and newspaper advertisements in in an effort to appeal to Amish voters.

But will the Amish vote for...

Read more: Will the Amish turn out for Trump? Don’t bet the farm

Don't let the scale fool you: Why you could still be at risk for diabetes

  • Written by Arch Mainous, Professor of Public Health , University of Florida
imageWorking out can help you avoid diabetes, but being thin is no guarantee. From www.shuttterstock.com

Type 2 diabetes has reached epidemic proportions, with an estimated 29 million people in the U.S. having the disease and another 86 million considered prediabetic. With an estimated cost of US$245 billion, prevention becomes critically important to...

Read more: Don't let the scale fool you: Why you could still be at risk for diabetes

Deadly medical errors are less common than headlines suggest

  • Written by Richard Gunderman, Chancellor's Professor of Medicine, Liberal Arts, and Philanthropy, Indiana University
imageMedical errors are not the third leading cause of death. Surgeons image via www.shutterstock.com.

A report published in May from researchers at Johns Hopkins claims that medical errors are the third leading cause of death in the U.S., behind only heart disease and cancer.

According to the researchers, medical errors account for 251,454 U.S. deaths...

Read more: Deadly medical errors are less common than headlines suggest

What the favorite TV shows of Trump supporters can tell us about his appeal

  • Written by Aaron Duncan, Assistant Professor of Communication Studies, University of Nebraska-Lincoln
image'Siren' via www.shutterstock.com

According to new data, supporters of Donald Trump prefer to get their news from television and enjoy watching crime dramas.

These findings might sound insignificant. But they actually offer insight into Trump’s rise. As a presidential candidate, he’s claimed that illegal immigrants are flooding the...

Read more: What the favorite TV shows of Trump supporters can tell us about his appeal

Will social media define the success of the Olympic Games?

  • Written by Katerina Girginova, Doctoral Student in Communication, University of Pennsylvania

There are still a few days to go until the 2016 Rio Olympics begin. But the games have already been playing out in the news for a while – and for all the wrong reasons. Brazil has been criticized for political instability, doping scandals, environmental and safety concerns and the Zika virus.

Although research has shown that the media tend to...

Read more: Will social media define the success of the Olympic Games?

More Articles ...

  1. Can environmentalists learn to love – or just tolerate – nuclear power?
  2. Radicals in the Democratic Party, from Upton Sinclair to Bernie Sanders
  3. Can 'climate corridors' help species adapt to warming world?
  4. Museum economics: how the contemporary art boom is hurting the bottom line
  5. It's not 'corporate poaching' – it's a free market for brilliant people
  6. As coal mining declines, community mental health problems linger
  7. Why Bernie Sanders' supporters should be good losers
  8. As the Olympics approach, stains on Rio's architecture, infrastructure
  9. Why many people don't talk about traumatic events until long after they occur
  10. The future of genetic enhancement is not in the West
  11. Sex on TV: Less impact on teens than you might think
  12. Why Brazil's post-Olympics hangover will hit so hard
  13. Since ancient Greece, the Olympics and bribery have gone hand in hand
  14. Want college to be affordable? Start with Pell Grants
  15. In Zika, echoes of US rubella outbreak of 1964-65
  16. Philip Morris gets its ash kicked in Uruguay; where will it next blow smoke?
  17. A record 65.3 million people were displaced last year: What does that number actually mean?
  18. Why 'Sharknado 4' matters: Do climate disaster movies hurt the climate cause?
  19. How vulnerable to hacking is the US election cyber infrastructure?
  20. Traveling to Mars with immortal plasma rockets
  21. Help your children play out a story and watch them become more creative
  22. Can your Facebook friends influence your decision to buy a house?
  23. Do opioids make pain worse?
  24. German responses to terror range from cautious to conspiratorial
  25. A third term for the Clintons?
  26. More than scenery: National parks preserve our history and culture
  27. Clinton vs. Trump: Whose acceptance speech hit the right note?
  28. Will the historic nature of Clinton's nomination give her a bump in the polls?
  29. Does practice make an Olympian? Not by itself
  30. What's really behind our obsession with 'clean' athletes?
  31. Candidates control their own social media. What message are they sending?
  32. How black grassroots politics led to the 14th Amendment and black citizenship
  33. GMOs lead the fight against Zika, Ebola and the next unknown pandemic
  34. How will Turkey's failed coup and massive purge affect its economic future?
  35. Going public: Could Clinton's health care proposals work?
  36. Why Turkey wants to silence its academics
  37. What is a party platform, and why do candidates often ignore them?
  38. The science behind Hillary Clinton's problems with trust
  39. Why fear of childbirth must be studied in the US
  40. Even presidential candidates need sleep
  41. What Peru's new president can learn from Brazil's fight against corruption
  42. Gambling on limited information: our visual system and probabilistic inference
  43. The tragedy of Turkish democracy in five acts
  44. Can nature advocates save threatened Boundary Waters wilderness – again?
  45. Clinton's new college compact plan explained
  46. In Rio's bulldozed _favelas,_ echoes of America's shantytowns
  47. Dreams from their mothers: Hillary and Obama bending history again
  48. Technology changes how authors write, but the big impact isn't on their style
  49. What causes asthma? Clues from London's Great Smog with implications for air pollution today
  50. The Olympics won't spread Zika around the world