We walk here, we walk there, we walk everywhere. Maybe you’re headed to work or to lunch in a busy city. You’re expending energy, and the exercise is good for you. But what if, on top of that, we ...

DNA nanostructures are increasingly used for the realization of mechanically active nanodevices and DNA-based nanorobots. A fundamental challenge in this context is the design of molecular machine ...

This resource is part of Science Friday’s Educator Phenomena Forum and was developed collaboratively by Jose Rivas, an engineering and AP science teacher in Lennox, California, and Sarah Han, a PhD ...

In deep coal mines, roadway supports endure intense impact ground pressure from rock bursts, severely challenging the load-bearing capacity of underground support equipment. Yet, research on the ...