Also: A surprising connection between whale calls and special relativity, tiny sound-powered drones, and more.

Some of the most memorable science lessons happen with ordinary items and a steady gaze. In the clip, a young boy is ...

Could you build an air-powered canon to launch a baseball faster than the speed of sound? Apparently, the answer is "yup." Check out this build from Smarter Every Day on YouTube. It's pretty awesome.

Scientists have discovered that under the right conditions, a gummy bear-like ball can roll down a vertical wall all by itself—upending a core assumption in physics. Reading time 2 minutes If you ...

The following story is co-published with Freddie deBoer’s Substack. In obvious ways, this is a better time than ever if you want to learn about science. There’s an immense number of free resources ...

Kids learned about different sciences, technology, engineering, art and math at the Cool Science Carnival Day, now in its ...