How do bugs stick to walls?

Bugs, and invertebrates in general, have all sorts of superpowers. Marvel’s Spider-Man is a great example of our cultural appreciation for invertebrates’ incredible abilities. Among other things, your friendly neighborhood super-hero can climb walls, stick to ceilings, and scale buildings by sticking to glass windows. Although Peter Parker wows us in theaters, we’re less happy to watch a cockroach skitter …

5 Household bugs that you should know about

Despite our best efforts, invertebrate visitors are common in our homes. As explained in the first installment of this mini-series, household bugs can be charming, harmless, or potentially dangerous depending on the species. These posts will help you get to know some of the usual suspects and whether or not they’re worth worrying about. As with part 1, I’ll be …