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COVID-19 amplified America’s devastating health gap. Can we bridge it?

The COVID-19 pandemic is making health disparities in the United States crystal clear. It is a clarion call for health care systems to double their efforts in vulnerable communities.

Credit: Joe Raedle/Getty Images
Sponsored by Northwell Health
  • The COVID-19 pandemic has exacerbated America's health disparities, widening the divide between the haves and have nots.
  • Studies show disparities in wealth, race, and online access have disproportionately harmed underserved U.S. communities during the pandemic.
  • To begin curing this social aliment, health systems like Northwell Health are establishing relationships of trust in these communities so that the post-COVID world looks different than the pre-COVID one.
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Skyborne whales: The rise (and fall) of the airship

Can passenger airships make a triumphantly 'green' comeback?

R. Humphrey/Topical Press Agency/Getty Images
Technology & Innovation

Large airships were too sensitive to wind gusts and too sluggish to win against aeroplanes. But today, they have a chance to make a spectacular return.

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Vegans are more likely to suffer broken bones, study finds

Vegans and vegetarians often have nutrient deficiencies and lower BMI, which can increase the risk of fractures.

Credit: Jukov studi via Adobe Stock
Surprising Science
  • The study found that vegans were 43% more likely to suffer fractures than meat eaters.
  • Similar results were observed for vegetarians and fish eaters, though to a lesser extent.
  • It's possible to be healthy on a vegan diet, though it takes some strategic planning to compensate for the nutrients that a plant-based diet can't easily provide.
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Study: Medieval arrows were as damaging as gunshots

A study by UK archaeologists finds that longbows caused horrific injuries similar to modern gunshot wounds.

Credit: Oliver Creighton/University of Exeter
Surprising Science
  • UK archaeologists discover medieval longbows caused injuries similar to modern gunshot wounds.
  • The damage was caused by the arrows spinning clockwise.
  • No longbows from medieval times survived until our times.
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How long does turkey take to thaw? There’s a calculator for that

Never made a turkey before? Don't worry, science can help.

Credit: RODNAE Productions from Pexels
Surprising Science
  • This year, many people will be making a Thanksgiving dinner for the first time. It's often harder than it looks.
  • Luckily, an online calculator website has one just for thawing turkey, and can explain why you need to wait so long.
  • The website has other calculators as well, for needs you didn't know you had.
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