Mysterious “ghost” radio emissions have been spotted by researchers, some that have lasted for 25 years, only to fade away and then return. While the “ghost” emissions could be extremely common, the cause is still unknown, according to experts. University of … Discuss

As a specialist in Alzheimer’s prevention, Jessica Langbaum knows that exercising her mental muscles can help keep her brain sharp. But Langbaum, who holds a doctorate in psychiatric epidemiology, has no formal mental fitness program. She doesn’t do … Discuss

Listening to the murmurs in the Lab Slack channel, it seems that controlling the density of the articles is important to the community. Some users like to see a mix of images with the article summary, some people prefer to see only text, some people want more density, some less. In Experiment 08, we took...

A 22-pound rock that has been propping open a door in Michigan for decades turns out to be a meteorite valued at $100,000, according to Central Michigan University. Mona Sirbescu, a CMU geology professor, gets asked all the time by people to examine the rocks they … Discuss

Easy peasy Swedish meatballs made in your pressure cooker! The meatballs are so tender and the gravy is so rich and creamy! I just love love love a good Swedish meatball. Well, come to think of it, I like the bad ones too. I mean, hello, they’re meatballs smothered in a creamy meatball gravy. There’s...