Walker -

Sleep Loss Activates Emotional Networks and Disconnects the Prefrontal Cortex (Current Biology, 2007).

It discusses how walkers can actually delay walking because they prevent infants from seeing their own legs move, which is critical for motor system development. Source: Baby Walker Use and Child Development (PMC) AI responses may include mistakes. Learn more The Effect of Baby Walker on Child Development - PMC - NIH

If you mean the physical device, there is a significant body of research on why are banned in some countries like Canada. Walker

Structure at 2.8 Å resolution of F1-ATPase from bovine heart mitochondria (Nature, 1994).

The Effect of Baby Walker on Child Development (Journal of Clinical Diagnostic Research, 2017). Sleep Loss Activates Emotional Networks and Disconnects the

This study used MRI scans to show that without sleep, the brain's emotional center (the amygdala) overreacts by 60% , while the "rational" part of the brain essentially goes offline. Source: Matthew P. Walker's Research Profile 3. The Controversy of Baby Walkers (Pediatrics)

Walker used X-ray crystallography to show the 3D structure of ATP synthase, proving it works like a mechanical rotary engine . This discovery changed how we understand cellular energy. Source: John E. Walker's Nobel Lecture 2. Why We Sleep (Neuroscience) Learn more The Effect of Baby Walker on

Depending on whether you are looking for a "Walker" related to scientific history, medical devices, or sleep science, here are three highly interesting and influential papers: 1. The "Molecular Machine" (Biochemistry)