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Tag: “contagious yawning”

Asteroid impacting Earth (NASA)

Asteroid Rumor Not True; Celestial Fireworks; Daycare Doesn’t Make Children Agressive

August 21, 2015

NASA: There is No Truth Behind Asteroid Online Rumor The internet has been abuzz with a now viral rumor that life on Earth will be wiped out by a massive asteroid strike some time near the end of September. Numerous recent blogs and web postings are erroneously claiming that an asteroid will impact Earth, sometime […]

Yawning May Cool Your Brain

May 7, 2014

Yawning might be more than a sign you are tired, it could also cool your brain. A new study published in Physiology and Behavior  links yawning to thermoregulation. Humans have a tendency to yawn when tired, after waking up, or when we’re bored or under-stimulated. Of course, many of us yawn after seeing or hearing […]

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