Collagen Degradation: What It Is and How to Slow It Down
Learn about the natural balance between collagen production and loss. Discover how this balance shifts over time and what you can do to support your body's framework.
How MIBI-TOF Enables High-Dimensional Tissue Imaging
This imaging method provides a comprehensive view of the cellular ecosystem by simultaneously mapping dozens of proteins within intact tissue structures.
What Does Ventricular Pacing Look Like on an ECG?
Understand how ventricular pacing alters the heart's electrical conduction, creating a distinct and predictable pattern on an electrocardiogram.
What Is Power Transfer and How Does It Work?
Explore the fundamental principles of moving energy from a source to a load. Learn the concepts that govern this process and the idea of matching for optimal transfer.
Marburg Virus Treatment: What Are the Options?
Managing Marburg virus involves intensive supportive care while researchers investigate potential antiviral drugs and vaccines for future use.
Temporal Dynamics: How Systems Change Over Time
Explore the fundamental principles that govern how systems evolve. This overview examines the shared patterns of change, from cycles to trends, that shape our world.
What Is a Membrane Spanning Protein and What Does It Do?
Understand the proteins that bridge the inside of a cell with its environment, governing everything from nutrient transport to therapeutic drug interactions.
The Role of Maternal Blood and Screening During Pregnancy
Maternal blood serves a dual role in pregnancy, acting as a life-support system while also offering a clear window into maternal and fetal well-being.
Egyptian Forests: Growing Woodlands in the Desert
Discover Egypt's shifting relationship with trees, from the decline of its ancient woodlands to the growth of new, engineered desert forests.
Methane Removal Technologies: Methods and Feasibility
Examines emerging strategies for reducing atmospheric methane, from the underlying science of removal to the practical challenges of achieving scale.
Why Is Malaria a Major Threat in Africa?
Africa's malaria burden is driven by a unique mix of climate, parasite biology, and health systems. Explore the science behind the disease and its evolving toolkit of solutions.
A Human Cell Atlas of Fetal Gene Expression
A new atlas of fetal gene expression provides a detailed blueprint of early human life, creating a vital reference for developmental biology and medicine.
What Is the Angel Ghost Orchid?
Discover the biology of the angel ghost orchid, a leafless plant whose existence relies on a precise and fragile relationship with its environment.
Selective Auditory Attention: How Your Brain Filters Sound
Explore the active cognitive process your brain uses to filter sound, from the neurological mechanisms to the factors that impact this essential listening skill.
The Hfq Protein: A Key Bacterial Regulator and Drug Target
The Hfq protein acts as a master regulator of bacterial life by mediating RNA interactions, a function essential for both environmental adaptation and disease.
What It Means to Be a Balanced Translocation Carrier
Understand how a person's genetic code can be complete but rearranged, and why this condition, while not affecting personal health, has unique family planning implications.
What Causes Orthostatic Dizziness When Standing Up?
That lightheaded feeling when you stand is tied to how your body regulates blood pressure. Learn the reasons for this response and when you should take notice.
Brain Emulation: The Technology and Philosophy
The effort to create a functional copy of a biological brain forces a confrontation between computer science, neuroscience, and our definition of self.
What Is Time Resolved Fluorescence Immunoassay?
Explore a sensitive immunoassay that improves accuracy by using a timed measurement to separate a target's fluorescent signal from background noise.
IL-4 and IL-13: Their Role in Allergy and Immunity
An overview of how two closely related immune signals, IL-4 and IL-13, orchestrate both protective immunity and the chronic inflammation of allergic disease.