Neurotheology: How God Changes Your Brain

A growing number of neuroscientists are engaging with the question of how religious experiences change your brain.

Ask Sophia the Robot: Is AI an existential threat to humans?

Should humans fear artificial intelligence or welcome it into our lives?

Videos
  • Sophia the Robot of Hanson Robotics can mimic human facial expressions and humor, but is that just a cover? Should humans see AI as a threat? She, of course, says no.
  • New technologies are often scary, but ultimately they are just tools. Sophia says that it is the intent of the user that makes them dangerous.
  • The future of artificial intelligence and whether or not it will backfire on humanity is an ongoing debate that one smiling robot won't settle.

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How intermittent fasting changes your brain

A new study from Singapore found that intermittent fasting increases neurogenesis.

Mind & Brain
  • Rats that fasted for 16 hours a day showed the greatest increase in hippocampal neurogenesis.
  • If true in humans, intermittent fasting could be a method for fighting off dementia as you age.
  • Intermittent fasting has previously been shown to have positive effects on your liver, immune system, heart, and brain, as well as your body's ability to fight cancer.
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Report: Just 6% of world's coronavirus infections detected

Researchers argue that most coronavirus infections around the world go undetected.

Credit: KENA BETANCUR/AFP via Getty Images.
Coronavirus
  • A new paper contends that only 6% of actual coronavirus infections have been detected.
  • Delayed and inadequate testing as well as differences in reporting are to blame.
  • The researchers argue that better testing needs to be set up before social distancing is eased.
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