How Quality Childcare Shapes the Infant Brain
A groundbreaking study reveals how high-quality childcare in infancy alters brain structure, boosting cognitive and emotional development. Learn what this means for parents and policymakers.
Biology
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4 Minutes Daily Resistance Training Quadruples Fitness in Older Adults
New research shows just 4 minutes of daily resistance training can quadruple functional fitness in older adults, improving stair climbing, chair standing, and mobility. No equipment needed.
Vitamin C Linked to Sharper Aging Brain Networks
Higher vitamin C linked to greater gray matter volume and stronger default mode network in study of 2,044 adults over 64, suggesting cognitive preservation.
Study of 264,000 Pregnancies: Common Painkillers Safe for Baby
New study of 264,000 pregnancies over 20 years finds paracetamol and NSAIDs like ibuprofen do not increase risk of major birth defects. Expert analysis and practical advice.
Vitamin D Doses Linked to Depression Relief in New Meta-Analysis
New dose-response meta-analysis of 21 RCTs finds vitamin D supplements improve depression, with optimal doses between 1,200 and 2,000 IU daily.
Deep-Sea Whale Graveyard Reveals Ancient Ecosystem at 6,000 Meters
Whale graveyard at 6,000 meters in the Pacific holds 5-million-year-old carcasses supporting a unique ecosystem, with implications for climate and alien life.
Why Free Speech Advocates Are More Tolerant (Except of Extremists)
New research reveals people who prioritize free speech show higher racial and ethnic tolerance, except toward right-wing extremists. Education amplifies the effect.
Why Humans Naturally Drift Left: The Anticlockwise Mystery
Humans unconsciously drift left and walk anticlockwise across all ages, sexes, and countries. Scientists are still unsure why this universal bias occurs.
The Unseen Crisis: How Light Pollution Disrupts Life and Climate
New research reveals how artificial light at night is altering ecosystems, disrupting human health, and even contributing to climate change. Learn the science behind light pollution.
Brain’s Retrosplenial Cortex: Key to Memory and Navigation Revealed
UQ researchers reveal how microscopic structures in the retrosplenial cortex support memory retrieval and navigation, with implications for Alzheimer’s and AI.
New Framework Classifies All Cancers into Three Biological Families
A new study maps ~100 pathways to classify all cancers into three biological families based on HuR, P53, and Mir-125b dynamics, offering a unified framework for treatment.
The Sophomore Slump Is Real: How to Reboot Your Brain This Summer
Feeling drained after your second year of college? Science reveals why burnout hits hard and how to recover effectively during summer break.