Category Today I Learned (TIL)

health, fitness, medicine, environment, ecology, how to learn tricky topics in science and math, new discoveries, news, current events

Introduction: The Problem with Wet Raincoats

Introduction: The Problem with Wet Raincoats Imagine walking through rain and not seeing a single wet spot on your raincoat afterward. Most rain jackets protect you from getting soaked, but when the storm passes, you’re often left with dark streaks…

Music Influence in Daily Life

Have you ever heard that one’s emotions can be greatly influenced by music alone? Music can be used to manipulate the philosophy of a person from a young age. It can calm down or bring discomfort to an adult. Music…

The Dress that Broke the Internet

I’m sure everyone has heard of this dress before, right? If you are not familiar, the picture of this dress went viral a few years ago because everyone on the internet could not agree whether it was blue and black…

The Magic of Cake Mix

When I was first learning to bake, I always wondered what was so special about ready-made mixes. In my mind, cake really wasn’t that complicated. Most cake recipes that I found online always called for some combination of flour, sugar,…

How We Can Detect Forest Fires from Space

Wildfire seasons are becoming longer and more intense, and the speed at which a fire is detected can determine how much damage it ultimately causes. To improve early detection, researchers and government agencies are turning to an unexpected tool: satellites…

The Microscope that can Think by Itself

Artificial-intelligence technology is beginning to transform one of the oldest tools in science: the microscope. Researchers at institutions such as UCLA and Caltech are developing AI-powered microscopes capable of analyzing samples in real time, flagging unusual cells, and helping scientists…