Why does glue stick? Or Sue against Glue After staring at the ugly wallpaper in our all-purpose study/computer room for too long to admit, I decided it had to come down. The stuff, however, was stuck and I mean stuck. It became Sue against Glue. Clearly, I needed an ally.
I’ve heard people ask, ‘would you rather fly or be invisible?’ I think both! But invisibility may be closer than we think! Researchers are working on exactly that. They’ve had success on a small scale.
Cool Science is my email newsletter where I share information about future science, new tech developments, as well as tools and resources for STEM at home. It arrives every two weeks and you’ll only hear from me. (And Louie)