It’s an eerie feeling: You walk into a place you know you’ve never been before but are overwhelmed by a sense of familiarity—a memory you can’t quite reach. Has this all happened before?
The sensation is known as déjà vu, and though it is hard to study, scientists are slowly figuring out why it happens.
It’s too early to know what the greatest scientific discoveries and achievements of 2024 will be, but now that we’ve had some time to reflect on last year, here is one site’s opinion on what the Top 10 most intriguing advancements of 2023 were. Which ones do you agree with? Are there any you think should have made the list?
Is it better for our health to take care of our own needs or to lend a helping hand to others? Studies suggest that taking part in activities that involve caring for other people can have a positive impact on our own well-being.
Quick! How many organs are there in the human body?
Don’t worry, I can’t remember, either. But whatever that number is, some scientists are proposing that we add one more to the list—a newly discovered system of fluid-filled tissue that goes throughout the body called the interstitium. And understanding it may open up brand-new options for treating everything from cancer to immune disorders to gum disease!
A “phobia” is an extreme, uncontrollable fear of a specific item, activity, or setting. The word “phobia” comes from the Latin word phobos, meaning fear or flight (as in running away from something). There are hundreds of phobias people may have, ranging from a fear of spiders to a fear of flying to a fear of meeting new people. Here are some phobias closely related to Halloween. Do any of them scare you?
By traveling to exciting new places, confronting phobias might turn into a thrilling adventure. Explore five sites people can visit to overcome fears such as heights or the dark.
Nurses played a crucial role during the Civil War, though many of them faced unsanitary conditions, long hours, and a lack of medical supplies. Learn more about the women who became nurses despite these obstacles.
Have you ever looked at an electrical outlet and thought it looked like a face? Or looked at a cloud and seen a bunny rabbit? If so, you’ve experienced the phenomenon of pareidolia. But why does our mind create faces out of random shapes? Read this article to learn more.
Did you know that most Americans sleep with some sort of electronic device in their rooms at night? Do you? Find out how this habit might be affecting your sleep.
Trypophobia describes the fear of clusters of holes. While it’s not officially recognized, many are convinced they have it.
