How the Brain Controls Motor Function
Understand motor control as a system that translates intention into action, using sensory feedback for real-time refinement and practice for long-term skill improvement.
What Are Placentas and How Do They Support Pregnancy?
Understand the placenta, the temporary organ that acts as a sophisticated life-support system, guiding fetal development and a healthy pregnancy from start to finish.
Dopamine and Pain: A Complex Relationship
Beyond its role in reward, dopamine has a complex influence on the brain's processing of pain, linking our motivation to our sensory experience.
Sodium-Glucose Transport Proteins Explained
Explore the essential role of sodium-glucose transporters in maintaining the body's energy balance and how they have become a key target in modern medicine.
What Is Remote PPG and How Does It Work?
Discover how camera-based technology measures physiological signals without contact by analyzing subtle changes in skin tone captured in a standard video feed.
UPR Genes: The Master Genes of Cellular Quality Control
A sophisticated genetic program serves as a cell's core quality control, managing protein integrity to preserve balance and prevent system-wide dysfunction.
Evolution in India: From Geology to Genetics
Explore the deep-time processes that shaped the Indian subcontinent, revealing the distinct evolutionary story written in its land, life, and human ancestry.
What Is Food System Resilience and Why Does It Matter?
A resilient food system is crucial for stable food access. This overview explores the principles and practices that help our food supply withstand and adapt to modern challenges.
Active Gels: How Materials Generate Movement and Change
Understand a class of materials designed to autonomously move and change by converting internal energy into mechanical force for advanced functions.
PFAS Bioremediation: How Microbes Clean “Forever Chemicals”
Learn how researchers are harnessing microorganisms to break down 'forever chemicals,' a complex but promising approach to remediating persistent pollutants.
How a Heart Works: Anatomy, Pumping Action, and Beat
Delve into the heart's function, explaining how its physical design and electrical system create the coordinated pumping action that moves blood.
How Developmental Plasticity Influences Evolution
Learn how the environment shapes individual development and how this interaction guides the long-term evolutionary trajectory of a species.
What Are Ultrasound Phantoms and How Are They Used?
Explore how precisely engineered, tissue-simulating phantoms are fundamental to validating ultrasound systems and refining practitioner proficiency.
Lignin Valorization: Turning Waste into Valuable Products
Unlocking the chemical potential of lignin, an abundant renewable resource, offers a pathway to sustainable materials and improved biorefinery value.
What Is a Pulvinus? The Joint That Lets Plants Move
Discover the cellular mechanics behind active plant movement. A specialized, joint-like structure allows leaves to shift for light, water, and defense.
What Is the Human Gut and How Does It Work?
Understand the human gut's functions beyond digestion, exploring its integrated systems and the symbiotic relationships that contribute to overall health.
Prenatal Hypoxia: Causes, Impact, and Prevention
Gain insight into the critical process of fetal oxygenation, the factors that can disrupt it, and the approaches used for monitoring and care.
What Is a Decarboxylation Reaction and How Does It Work?
Learn how the removal of a carbon dioxide molecule is a fundamental process that underpins both cellular energy and practical chemical transformations.
What Is the Function of Spinal Interneurons?
Discover how spinal interneurons function as the spinal cord's processing hubs, modulating sensory signals and shaping motor output for coherent action.
Carnitine: Its Function, Sources, and Side Effects
Learn about carnitine, a compound vital for turning fat into cellular energy. This guide clarifies its natural role versus its use as a popular supplement.