What Psychologists Say About Ghosts and Spirits
Ghosts and spirits are an age-old concept in human culture. Some people believe in them, but what do psychologists say? We explore the topic.
What Is a Death Echo?
A death echo is a phenomenon that occurs when someone dies violently and their energy becomes trapped in a kind of limbo. Here’s what to know about them.
What Is Bias?
Bias is a tendency to lean in a certain direction, often to the detriment of an open mind. Learn more about how bias works and how it affects you.
What Are Ghosts? The Science of Ghosts and Hauntings
What is a ghost, and what are the different types of ghosts? Find out the answers to these questions and more in our ultimate guide to ghosts.
Why Are People Afraid of Ghosts?
The fear of ghosts is one of the most primal fears that human beings can experience. But what exactly is it, and why do we have it?
10 Types of Hauntings
The different types of hauntings are as varied as the spirits themselves. Here are 10 different types of hauntings and what they mean.
What is the Human Biofield?
The human biofield is a complex field of energy and information that involves the body, mind, and spirit. It is composed of multiple layers
The Double-Slit Experiment
The double-slit experiment is a simple and elegant demonstration of the wave-particle duality. In this article, we explain the experiment in plain English.
What Is a Ghost? The Science Behind the Paranormal
Ghosts have been a part of human culture for thousands of years. But what are they really? Do ghosts exist? Or are they simply figments of our own minds?
Residual Haunting
In this article, we’ll explain the basics of a residual haunting, including its definition, how it works, and how to tell if a haunting is residual.