G.P.S. Is Rotting Your Brain

As reassuring as that G.P.S. voice can be, you may want to turn it off next time you're trying to find your way. It may be dumbing down a region of your brain.

Veronique Bohbot, an assistant professor of psychiatry, and colleagues at McGill Univeristy released three studies on the effect G.P.S. has on the human brain. Their results showed that avid G.P.S. users have a higher risk of suffering from memory and spatial orientation problems. The research focused on how humans navigate. ... The study found that younger respondents relied more on the spatial navigation technique to find their way around a virtual maze. Older participants favored the G.P.S.-like stimulus-response method.

'Upstreamism': Your zip code affects your health as much as genetics

Upstreamism advocate Rishi Manchanda calls us to understand health not as a "personal responsibility" but a "common good."

Sponsored by Northwell Health
  • Upstreamism tasks health care professionals to combat unhealthy social and cultural influences that exist outside — or upstream — of medical facilities.
  • Patients from low-income neighborhoods are most at risk of negative health impacts.
  • Thankfully, health care professionals are not alone. Upstreamism is increasingly part of our cultural consciousness.
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Meet the Bajau sea nomads — they can reportedly hold their breath for 13 minutes

The Bajau people's nomadic lifestyle has given them remarkable adaptions, enabling them to stay underwater for unbelievable periods of time. Their lifestyle, however, is quickly disappearing.

Wikimedia Commons
Culture & Religion
  • The Bajau people travel in small flotillas throughout the Phillipines, Malaysia, and Indonesia, hunting fish underwater for food.
  • Over the years, practicing this lifestyle has given the Bajau unique adaptations to swimming underwater. Many find it straightforward to dive up to 13 minutes 200 feet below the surface of the ocean.
  • Unfortunately, many disparate factors are erasing the traditional Bajau way of life.
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Should teachers be fired for nude pics from their past?

Lauren Miranda sent a nude selfie to a boyfriend years ago. Somehow one of her students discovered it.

Politics & Current Affairs
  • Math teacher Lauren Miranda was fired from her Long Island school when a topless selfie surfaced.
  • Miranda had only shared the photo with her ex-boyfriend, who is also a teacher in the school district.
  • She's suing the school for $3 million as well as getting her job back, citing gender discrimination.
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Scientists create a "lifelike" material that has metabolism and can self-reproduce

An innovation may lead to lifelike evolving machines.

Shogo Hamada/Cornell University
Surprising Science
  • Scientists at Cornell University devise a material with 3 key traits of life.
  • The goal for the researchers is not to create life but lifelike machines.
  • The researchers were able to program metabolism into the material's DNA.
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