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Accelerating health care innovation by connecting engineering and medicine

  • Written by Jeffrey W. Holmes, Professor of Biomedical Engineering and Medicine, University of Virginia
A robot's hand holds an artificial heart.Ociacia / Shutterstock.com

Artificial heart valves, prosthetic hips, bedside monitors, MRI machines – these and so many other innovations that we now take for granted emerged at the interface of engineering and medicine.

In an era of big data, personalized medicine and artificial intelligence, the...

Read more: Accelerating health care innovation by connecting engineering and medicine

The equivalence test: A new way for scientists to tackle so-called negative results

  • Written by Evangeline Rose, Ph.D Candidate in Biological Sciences, University of Maryland, Baltimore County
A new statistical test lets scientists figure out if two groups are similar to one another. paleontologist natural/shutterstock.com

A paleontologist returns to her lab from a summer dig and sets up a study comparing tooth length in two dinosaur species. She and her team work meticulously to avoid biasing their results. They remain blind to the...

Read more: The equivalence test: A new way for scientists to tackle so-called negative results

Domicology: A new way to fight blight before buildings are even constructed

  • Written by Rex LaMore, Director of the Center for Community & Economic Development and Adjunct Faculty in Urban and Regional Planning Program, Michigan State University
In recent years, Detroit has demolished thousands of abandoned homes annually.AP Photo/Carlos Osorio

Detroit has been demolishing about 200 vacanthouses per week since December 2014, with a goal to take down6,000 houses in one year. Much of the demolition work is concentrated in about 20 neighborhoods where the blight removal is projected to have...

Read more: Domicology: A new way to fight blight before buildings are even constructed

Using your phone on a plane is safe – but for now you still can't make calls

  • Written by Sven Bilén, Professor of Engineering Design, Electrical Engineering and Aerospace Engineering, Pennsylvania State University
No problem, I can talk....Zurijeta/Shutterstock.com

Over the Thanksgiving travel period an estimated 30 million Americans plan to fly to enjoy turkey and all the trimmings with far-flung family and friends. The huge increase in air travelers and ever more full – and oversold – flights have made air travel more trying. But it has gotten...

Read more: Using your phone on a plane is safe – but for now you still can't make calls

Awareness of food waste can help us appreciate holiday meals

  • Written by Bryce Hannibal, Research Scientist and Lecturer, Texas A&M University
What happens to the leftovers?Rawpixel.com/Shutterstock.com

Americans celebrate the winter holidays in many ways, which typically include an abundance of food, drinks, desserts – and waste. Food waste is receiving increasing attention from managers, activists, policymakers and scholars, who call it a global social problem. According to the...

Read more: Awareness of food waste can help us appreciate holiday meals

What Trump's picks for the Presidential Medal of Freedom say about him

  • Written by E. Fletcher McClellan, Professor of Political Science, Elizabethtown College

President Donald Trump awarded the Presidential Medal of Freedom on Nov. 16 to recipients including Babe Ruth, Elvis Presley, Antonin Scalia, Orrin Hatch, Roger Staubach, Alan Page and Miriam Adelson. It is the nation’s highest civilian honor.

These ceremonies, which normally occur once or twice per year, provide Americans with an opportunity...

Read more: What Trump's picks for the Presidential Medal of Freedom say about him

The psychological differences between those who love and those who loathe Black Friday shopping

  • Written by Michael Breazeale, Associate Professor of Marketing, Mississippi State University
Shoppers, start your engines ...Ron Dauphin/Unsplash, CC BY

If the thought of taking part in the annual ritual of Black Friday gives you cold chills rather than a rush of excitement, you’re not alone. For every avid bargain hunter who plans for the day as if training for a marathon, there’s someone else who stays home, secure in the...

Read more: The psychological differences between those who love and those who loathe Black Friday shopping

An economist talks turkey: 5 facts about Thanksgiving pricing

  • Written by Jay L. Zagorsky, Adjunct associate professor, Boston University

Few foods are tied as closely to one holiday as turkey is to Thanksgiving. At almost every Thanksgiving feast an enormous turkey is one of the central attractions.

In fact, the typical whole turkey sold in the U.S. weighs about 15 pounds, is 70 percent white meat and has more protein than chicken or beef. But the more important question is how much...

Read more: An economist talks turkey: 5 facts about Thanksgiving pricing

Un condado de Idaho, en EEUU, ofreció papeletas en español por primera vez y esto es lo que pasó

  • Written by Gabe Osterhout, Research Associate, Idaho Policy Institute, Boise State University

El restringido acceso de los votantes a las urnas fue un gran tema durante las elecciones legislativas de Estados Unidos, que tuvieron lugar el 6 de noviembre.

En los estados de Georgia y Dakota del Norte, se generó críticas hacia las nuevas reglas de voto, consideradas discriminatorias hacia los afroamericanos y los nativos...

Read more: Un condado de Idaho, en EEUU, ofreció papeletas en español por primera vez y esto es lo que pasó

Why is this line so long?

  • Written by Joost Vles, Adjunct Instructor of Management, University at Buffalo, The State University of New York
A long line might actually be the quickest line.AP Photo/Michael Dwyer

Warning: After reading this article, you will never again stand in a line without thinking about how to make your wait time shorter. And as an expert in operations management, I’m here to spread the word that sometimes a longer line may actually be a good thing.

My family...

Read more: Why is this line so long?

More Articles ...

  1. How fierce fall and winter winds help fuel California fires
  2. Yes, GPS apps make you worse at navigating – but that's OK
  3. Transgender Americans still face workplace discrimination despite some progress and support of companies like Apple
  4. You can't characterize human nature if studies overlook 85 percent of people on Earth
  5. What is augmented reality, anyway?
  6. Before the tragedy at Jonestown, the people of Peoples Temple had a dream
  7. Los padres primerizos usan las redes sociales para entender su nuevo papel
  8. Dozens of migrants disappear in Mexico as Central American caravan pushes northward
  9. How anti-black bias in white men hurts black men's health
  10. A vaccine that could block mosquitoes from transmitting malaria
  11. Why are some Americans changing their names?
  12. Sci-fi movies are the secret weapon that could help Silicon Valley grow up
  13. Maine congressional election an important test of ranked-choice voting
  14. Why covering the environment is one of the most dangerous beats in journalism
  15. Fine particle air pollution is a public health emergency hiding in plain sight
  16. 3 ways the women's movement in US politics is misunderstood
  17. Why politicians are the real winners in Amazon's HQ2 bidding war
  18. Hay una solución sencilla a la falta de sueño de los jóvenes
  19. A county in Idaho offered Spanish-language ballots for the first time and here's what happened
  20. Craigslist can cut solid waste, one used sofa at a time
  21. From bicycle to social movements, the changing role of chaplains in the US
  22. Partial mycoheterotrophs: The green plants that feed on fungi
  23. Skipping a few thousand years: Rapid domestication of the groundcherry using gene editing
  24. The counties where the anti-vaccine movement thrives in the US
  25. Can artisanal weed compete with 'Big Marijuana'?
  26. Will China help Trump denuclearize North Korea?
  27. Trump's new Iranian oil sanctions may inflict pain at home without serving strategic objectives
  28. Move more, sit less – great advice, but how can we make time for exercise?
  29. Neuroscientists identify a surprising low-tech fix to the problem of sleep-deprived teens
  30. Why space debris cleanup might be a national security threat
  31. The world's plastic problem is bigger than the ocean
  32. Why the history of messianic Judaism is so fraught and complicated
  33. Volcanic eruptions once caused mass extinctions in the oceans – could climate change do the same?
  34. More American students are studying abroad, new data show
  35. Measuring racial profiling: Why it's hard to tell where police are treating minorities unfairly
  36. Commemorating the 'Great War,' America's forgotten conflict
  37. Cómo entender las cifras en las noticias: Tres trucos estadísticos
  38. 5 things to know about Fabiano Caruana and his quest to become world chess champion
  39. Americans got to vote on lots of energy measures in 2018 – and mostly rejected them
  40. What mass shootings do to those not shot: Social consequences of mass gun violence
  41. Myths and unknowns about chess and the contenders for the World Chess Championship
  42. The early-20th century German trans-rights activist who was decades ahead of his time
  43. Could consciousness all come down to the way things vibrate?
  44. 3 things Jeff Sessions did as attorney general that history should remember
  45. How many women does it take to change a broken Congress?
  46. As Arctic ship traffic increases, narwhals and other unique animals are at risk
  47. Trump's tariffs don't apply to American flag imports from China – but they should
  48. Singles Day shows China's global retail power
  49. Americans elected mayors who care about climate change
  50. The 116th Congress has more women and people of color than ever – but there's still room to improve