Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Long-term pale stool might be a sign of conditions that affect the bile ducts, liver, or gallbladder. Newborns with neonatal jaundice may have clay-colored stool due to high bilirubin levels.

Create an adorable baby octopus without any sewing! This easy crochet tutorial guides you step-by-step to make a soft, cute, and huggable octopus—perfect for gifts, nursery decor, or your own ...

What makes these vessels fascinating is their decoration: wide-eyed, cartoon-like octopus images whose undulating tentacles wrap around the clay like living seaweed. Credit: National Archaeological ...