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Health
July 15, 2023

Using the chamomile herb for healing

History Humans have used chamomile’s ancient healing properties before any science could clinically prove its…
PsychologyScience
March 29, 2023

How to use hand gestures to create more meaningful presentations and conversations

Creating a powerful message in a speech or interaction with another person can be invaluable…
HealthPsychology
May 31, 2023

Can posture affect mood, cognition, motivation, and stress?

“Sit up,” “Fix your posture,” and “Stand tall” are common phrases reiterated by school staff,…
May 8, 2024 in Science

A mystery in photoreceptor evolution

The leading question in the ability to perceive light is how did light-sensing cells evolve.…
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February 4, 2024 in Psychology

What is power?

(An anecdotal essay) The word "power" is vague. In the Merriam-Webster dictionary, "power" has nine…
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December 30, 2023 in Science

Artificial Intelligence, Consciousness, and Emotion

What is artificial intelligence? Most artificial intelligence systems are built on artificial neural networks, which…
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November 20, 2023 in Science

Why did life arise? A scientific interpretation

How did life arise?One fundamental question is how did life arise. This question has been…
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