Learn how to make a DIY blue shell costume for kids, adults, or dogs. The blue shell from Mario Kart is a fun, unique, and ...

Blue Shells are a true tyrant of Mario Kart World, and they will always stop whoever is in first place to try and destroy their progress and victory. Luckily, Blue Shells are not as unstoppable as one ...

Shell colour variation in mollusks is a multifaceted trait governed by complex genetic mechanisms that orchestrate pigment biosynthesis, tissue differentiation and biomineralisation. Studies indicate ...