Showing results for: "need know" (86 results)
Pain is a common problem for millions of people. Many take medications every day to help make their discomfort manageable. People often turn to over-the-counter remedies, and if these do not provide sufficient relief, some seek out their physician for help
Using a simple childhood observation as the starting point, we show how shifting from origin-based to boundary-based thinking resolves infinite regress and opens a clearer way to engage with fundamental concepts in physics, time, and existence
Depression has affected humans for hundreds of years. Symptoms can include persistent feelings of sadness, sleep disturbances, anxiety, and a loss of interest in social activities. Science doesn’t yet fully understand the causes and effects, but here’s what we do know: the brain is a powerful organ, and it is capable of change. Made up of a wide network of connections, it relies on chemicals, electrical impulses, and billions of neurons. Let’s explore how brain science
Explore how Carbon Capture, Utilization, and Storage (CCUS) works, its role in hard-to-abate industries, and how geology helps trap CO₂ to combat climate change.
Today, generalized anxiety disorder is affecting millions of Americans. The disorder usually traps the sufferers in cycles of fear and isolation in a way that even standard treatments cannot relieve completely. UCSF neuroscientist Jennifer Mitchell, PhD, is testing a surprising brand-new approach that can ease symptoms of generalized anxiety disorder by reshaping how the brain thinks and feels.
Environmental endocrine disruptors (EEDs) are natural and synthetic chemicals that interfere with endocrine system function by altering hormone synthesis, transport, metabolism, and receptor binding.
Ever wonder what it’s like if a tiny chip could detect cancer before symptoms appear. Biosensor technology is transforming cancer detection- earlier, faster and more accessible for people worldwide
While volcanic eruptions are often viewed as abrupt, destructive disasters, their airborne deposits leave behind indelible signatures across the globe. For Earth scientists and palaeoclimatologists, tephra serves as an essential tool to decode past climate variability,
For many people, it is often assumed to be a “Stress disease”. Others casually refer to it as an “Old man’s disease” based on the myth that it affects only the elderly. These assumptions, however banal, are misleading and potentially lethal.
This architecture is essential for shielding neurons from toxins, pathogens, and fluctuations in the bloodstream, but it also creates a devastating bottleneck for modern medicine. More than 98% of small-molecule drugs and nearly all large biological therapeutics fail to cross the BBB in meaningful amounts, leaving many promising treatments for neurodegenerative disorders, brain tumors, and inflammatory diseases stranded in the circulation.
Alzheimer’s is a progressive neurological disorder with classic clinical symptoms such as dementia, cognitive decline, and behavioural changes, particularly in the ageing population.
Symptoms of anxiety disorders can interfere with daily life activities, such as performance at work, being in social gatherings, and relationships. In severe cases of anxiety, there might be a feeling of intense fear in common situations, a preference for isolation, or a refusal to leave their homes
Wound healing is a complex and dynamic biological process that occurs through four overlapping phases: hemostasis, inflammation, proliferation, and maturation. To repair tissue damage, the body works intensively, thereby significantly increasing cellular metabolic demands.
Drug repurposing is reshaping medicine. Discover how changing a drug's route of administration — not the molecule itself — can unlock new therapeutic potential.
In many areas of physics, the word “singularity” implies the breakdown of equations — an undefined point where the mathematics “fails” or where physical laws suddenly stop working. But this interpretation has always felt philosophically unsatisfying. Why should nature permit a point where its own rules dissolve?
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.
Discover what Polycystic Ovary Syndrome is. Its causes, symptoms, and diagnosis. A clear, research-based guide to this common hormonal disorder.
Messenger RNA (mRNA) vaccines represent one of the most significant scientific advances in modern therapeutics. Unlike conventional vaccines that use weakened or inactivated pathogens, mRNA vaccines deliver genetic instructions that enable host cells to synthesize a target antigen and stimulate an immune response.
For the elite athlete, an injury is more than a clinical setback, it is an existential interruption. The pursuit of physical excellence has long been haunted by the inherent fragility of the human frame, where a single ligament tear or a chronic strain can dismantle years of disciplined optimization. Historically
Professional cycling is a sport defined by marginal gains. At the highest levels of competition, the difference between victory and the middle of the pack can be measured in seconds, watts, or subtle physiological advantages accumulated over months of preparation.
