Acrophobia
Source: Good Therapy
Why are people often naturally afraid of heights? Why are some more fearful than others? This article explains what acrophobia is and how sensible fear of heights is.
Science & Nature
How Do Fireflies Glow? Mystery Solved After 60 Years
Source: National Geographic
Scientists at Connecticut College discover the final twist in the tail of the magical lightning bug. Being able to recreate the chemical reaction in a lab might lead to advances in medicine in the future.
Deep-Sea Sub Crushed Under Pressure
Source: International Business Times
Nereus, a highly advanced and costly deep-sea robotic submarine, was about 6.2 miles deep in the ocean when it was crushed under the pressure of the deep waters.
How your eyes trick your mind
Source: BBC
An interactive guide on visual and optical illusions down through history. Scientists explore some theories behind how our brains react to what our eyes take in.
How Walking in Nature Changes the Brain
Source: The New York Times
In a recent study, researchers found that walking in a natural setting improved participants’ moods and states of mind.
Reforestation
Source: U.S. Forest Service
One response to a drastic change is to make things the way they were before. Reforestation attempts to restore forests to their previous state following wildfires or logging.
RACE: Are We So Different?
Source: American Anthropological Association
Despite apparent differences among people whose ancestors came from different part of the world, all humans can be traced back to a shared beginning. This interactive site explores our assumptions about the idea of race.
Secret of Photo 51
Source: PBS/NOVA
James Watson and Francis Crick were awarded the Nobel Prize for their discovery of the structure of DNA. One key to this discovery was a photograph taken using a revolutionary technique by the English scientist Rosalind Franklin. Explore this site to learn how Franklin made this stunning photograph and why she didn’t receive the credit she was due during her lifetime.
Why Are People So Afraid of Sharks?
Source: LiveScience
Many people are terrified of sharks even though an actual encounter with one is extremely unlikely. Read about the risks of meeting one of these fearful predators.