Cancer cells reveal how a hidden lipid flaw drives their deadly and unstoppable growth
Cancer cells have long been known to divide uncontrollably, but the precise mechanisms that push them into that state have remained only partially understood. A new study from chemists at the Massachusetts Institute of Technology offers a significant piece of that puzzle, revealing how the composition of a cell’s outer membrane can directly influence the […]
Know the difference between smoothies and juice, and which of them is the healthiest
Not all fruit is created equal, at least not when it comes to how you consume it. A new study published in the journal Frontiers in Nutrition found that the form in which people eat fruit matters significantly for health outcomes, with smoothie drinkers faring considerably better than juice drinkers on nearly every measure examined. […]
Always tired no matter how much you sleep? This study changes everything
Waking up exhausted after a full night of sleep is one of the most disorienting feelings in modern life. Hours logged, alarm ignored, and yet the fatigue is real. New research suggests the problem may not be the duration of sleep at all. It may be what stress is doing to the structure of sleep […]
Early puberty carries a mental health toll that is hitting girls hardest
Scientists have long searched for explanations behind the rise in mental health challenges and substance use among teenagers, pointing to factors ranging from parenting environments to genetic vulnerability. A new series of studies now adds meaningful detail to another contributor that has received growing attention: early puberty. The research, conducted through Aarhus University in Denmark, […]
Wild pregnancy is gaining ground and doctors are deeply concerned
A growing number of women across the United States are choosing to go through pregnancy and childbirth without any medical care, no prenatal visits, no ultrasounds, no screenings and no midwife support. Known as a wild pregnancy or unassisted pregnancy, the trend has moved from niche online communities into mainstream conversation, fueled in part by […]
Antibiotics wrecked my gut and a dietitian showed me exactly how to fight back
Most people have taken a course of antibiotics at some point, and many have experienced firsthand what happens when their digestive system decides to protest. During a recent round of antibiotics for a thumb infection, multiple urgent bathroom visits per day became the new normal, sometimes within the same hour. It raised an obvious question: […]
Aphantasia is the condition that quietly erases your mind’s eye and here is what that means
Picture a red apple sitting on a wooden table. For most people, that instruction conjures something immediate and automatic, a mental image that simply appears without much effort. For people with aphantasia, nothing comes. The mind reaches for the picture and finds only darkness or, at most, a faint suggestion of color without form or […]
High-functioning depression looks nothing like sadness and that is exactly what makes it so dangerous
Most people picture depression as an inability to get out of bed, a withdrawal from the world, or a visible sadness that others can see. High-functioning depression often looks like the opposite. It shows up in people who are meeting deadlines, attending events, and keeping up appearances, sometimes thriving on the outside while quietly struggling […]
Sunlight exposure via windows risks infant dehydration and puts newborns in unexpected danger
It is one of the most common pieces of informal advice new parents receive: if your baby has jaundice, put them near a sunny window. It sounds gentle, natural, and harmless. But a new study is pushing back on that practice firmly, finding that sunlight passing through home windows exposes newborns to radiation levels that […]
Ultra-processed foods may be stealing your mobility long before any symptoms ever appear
A new study using MRI imaging has found a meaningful connection between eating high amounts of ultra-processed foods and poorer muscle quality in adults who are at risk for knee osteoarthritis. The findings, published in the journal Radiology, add a new dimension to an already growing body of concern about how modern eating habits are […]