Does the moon experience earthquakes (or in this case, moonquakes)? That’s one thing NASA wanted to know when we first visited our celestial companion. So when the Apollo astronauts arriv ed, they installed seismometers on the moon’s surface. Sure enough, those instruments recorded seismic events just like here on Earth. In fact, scientists have since
What would you think of police officers who use less force, are named in fewer complaints and lawsuits, are thought of as being more honest and compassionate, and can reach better outcomes for crime victims, especially in sexual assault cases? All good qualities? Yes, there are many such officers now, but one category excels in
In addition to cat videos, a favorite social-media meme is portraying faces in everyday objects. They’re always good for a smile. But everything in this world has a name and imaginary faces are no exception. This phenomenon has been labeled pareidolia — “the illusory perception of meaningful patterns or images of familiar things in random
Contact with alien civilizations from somewhere else in the universe has been a topic of fascination for most of human civilization. (Considering what happened to indigenous peoples in the Americas after European contact, whether or not this would be a good idea is a whole different topic, but let’s press on.) Theoretically, there could be
Sometimes the simplest ideas are the best ideas. Today I happened to find an article on Yahoo that brought back some Air Force memories — “True to Life But Without the Price Tag: The Decoy Weapons Ukraine Wants Russia to Destroy” by Melissa Bell, Daria Martina Tarasova and Pierre Bairin, CNN (https://currently.att.yahoo.com/news/true-life-without-price-tag-051313104.html). In the late
Modern medicine has extended human life expectancies, and that’s certainly a good thing. But as people live longer, age problems multiply. According to Alzheimer’s Disease International, a nonprofit federation of Alzheimer and dementia associations, there were about 35 million people living with dementia around the world circa 2009. Unfortunately, today that number is over 55
The dictionary definition of color is “the property possessed by an object of producing different sensations on the eye as a result of the way the object reflects or emits light.” Color is important in our lives because it helps our brains digest information and it also facilitates memory. But it isn’t easy; comprehending an entire scene requires seeing an object’s
Have you ever felt exhausted at the end of a day when all you did was sit at a desk? It could be that you thought too hard. In a recent study, researchers from Pitie-Salpetriere University Hospital in Paris organized two groups of people. One group was given easy cognitive assignments, while the other group
You’ve heard of “never smile at a crocodile”? You may not want to cry around one either. A new study of Nile crocodiles has found they respond to the sound of human babies crying, as well as infant chimpanzees and bonobos. Researchers played cries from human, chimpanzee and bonobo infants to a group of Nile
Our bodies are pretty complicated mechanisms, and they’re complex in ways we don’t fully understand. For example, why do some people have naturally curly hair? According to new research, there may have been a good evolutionary reason. A recently published research article by Tina Lasisi and her colleagues at Pennsylvania State University examined how hair regulates scalp