Showing results for: "mechanical" (65 results)
The current trajectory of epilepsy management has encountered a formidable "refractory wall." Despite the accelerated expansion of the neuropharmacological pharmacopeia,
A future without transplant waitlists? Tissue engineering blends biology and engineering to build living, functional human tissue.
Many physical and computational systems exhibit a familiar behavior: ordered states gradually decay in the presence of noise. Examples appear across science:
Evolution is often imagined as a process that unfolds over millions of years. However, in microorganisms such as yeasts, evolutionary changes can occur much more rapidly. Yeasts reproduce quickly, populations grow to large sizes, and genetic variations can spread through generations in a short time.
The human ear is often described as one of the most sophisticated sensory systems in biology. Within a structure no larger than a seashell, the auditory system can detect frequencies ranging from the faint rumble of distant thunder to the subtle harmonic texture of a violin string
Environmental pollution in densely populated regions remains a persistent challenge, particularly where cultural, religious, and social practices intersect with fragile ecosystems. While industrial emissions and vehicular pollution have received substantial scholarly attention, the environmental impact of everyday ritual and community practices
Relational Dominance: A Testable Structural Hypothesis for Navier–Stokes Turbulence
Self-healing materials (SHMs) are substances that automatically repair damage, mimicking organic healing. These materials have a wide range of applications, including construction, biomedicine, transportation, and even textiles. SHMs can extend the longevity of manufactured goods and have numerous uses in medical healing (Crawford, 2024).
Alzheimer’s is a progressive neurological disorder with classic clinical symptoms such as dementia, cognitive decline, and behavioural changes, particularly in the ageing population.
Disorders of Gut–Brain Interaction (DGBIs), such as Functional Dyspepsia (FD) and Irritable Bowel Syndrome (IBS), present a formidable clinical impasse due to their profoundly heterogeneous and multifactorial nature.
How the fruit fly egg chamber reveals the secrets of cell migration and offers powerful insights into cancer metastasis and future therapies.
We have all witnessed the physiological "decoupling" that occurs late in a race, where at mile 20 of a marathon, a pace that felt like a metabolic steady-state two hours ago suddenly demands an all-out effort.
Why is mucus the biggest obstacle to lung drug delivery? Explore the mucosal barrier science reshaping how we design inhaled medicines and vaccines.
Scientific advancement drives growth, productivity, and long-term global competitiveness in advanced economies.
Understanding the human brain remains one of the greatest challenges in modern science. With billions of neurons forming intricate networks and constantly changing connections, the brain’s complexity makes it extremely difficult to study directly.
What if one of the most powerful models for understanding the human brain were less than an inch long, transparent, and living in a small tank? Meet Danio rerio, the zebrafish.
Tiny but powerful, basement membranes support cells, regulate barriers, and drive disease when disrupted—key players in health, aging, and cancer.
Environmental endocrine disruptors (EEDs) are natural and synthetic chemicals that interfere with endocrine system function by altering hormone synthesis, transport, metabolism, and receptor binding.
Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).
What allows anything stable to exist at all? Before objects, laws, or equations can be described, something more basic must occur: something must persist long enough to be identified. This shifts the focus from what exists to the conditions under which anything can exist stably.
