Spider Ballooning with Voltage

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.

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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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Lonely? Hungry? The same part of the brain worries about both

MRI scans show that hunger and loneliness cause cravings in the same area, which suggests socialization is a need.

Credit: Dương Nhân from Pexels
Mind & Brain
  • A new study demonstrates that our brains crave social interaction with the same areas used to crave food.
  • Hungry test subjects also reported a lack of desire to socialize, proving the existence of "hanger."
  • Other studies have suggested that failure to socialize can lead to stress eating in rodents.
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A Chinese plant has evolved to hide from humans

Researchers document the first example of evolutionary changes in a plant in response to humans.

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Surprising Science
  • A plant coveted in China for its medicinal properties has developed camouflage that makes it less likely to be spotted and pulled up from the ground.
  • In areas where the plant isn't often picked, it's bright green. In harvested areas, it's now a gray that blends into its rocky surroundings.
  • Herbalists in China have been picking the Fritillaria dealvayi plant for 2,000 years.
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Who is the highest selling artist from your state?

What’s Eminem doing in Missouri? Kanye West in Georgia? And Wiz Khalifa in, of all places, North Dakota?

Eminem may be 'from' Detroit, but he was born in Missouri
Culture & Religion

This is a mysterious map. Obviously about music, or more precisely musicians. But what’s Eminem doing in Missouri? Kanye West in Georgia? And Wiz Khalifa in, of all places, North Dakota? None of these musicians are from those states! Everyone knows that! Is this map that stupid, or just looking for a fight? Let’s pause a moment and consider our attention spans, shrinking faster than polar ice caps.

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MIT breakthrough in deep learning could help reduce errors

Researchers make the case for "deep evidential regression."

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Technology & Innovation
  • MIT researchers claim that deep learning neural networks need better uncertainty analysis to reduce errors.
  • "Deep evidential regression" reduces uncertainty after only one pass on a network, greatly reducing time and memory.
  • This could help mitigate problems in medical diagnoses, autonomous driving, and much more.
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