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News & Articles By Ava Grace
11/24/2025
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By Ava Grace
The fiber fallacy: Landmark study overturns decades of constipation advice
Groundbreaking research from King’s College London has found that the universal medical advice to “eat more fiber” for constipation is not strongly supported by high-quality evidence, marking a significant shift in dietary guidance. The new, evidence-based guidelines pinpoint specific foods and supplements that are proven to help, including psyllium fiber, kiwifruit (three times daily), rye […]
11/24/2025
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By Ava Grace
The midnight glow: How your phone habits after dark may shape your mental health
A new study found that using a smartphone between 11 p.m. and 1 a.m. significantly increases the risk of suicidal ideation and planning the following day, particularly in high-risk adults. Passive consumption, like scrolling through social media, is identified as the primary risk factor. In contrast, active use involving communication (e.g., texting) late at night […]
11/24/2025
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By Ava Grace
A simple melody for a complex mind: Daily music listening linked to dramatic drop in dementia risk
A large-scale study found that adults over 70 who regularly listen to music have a 39% lower risk of developing dementia and a 17% lower rate of mild cognitive impairment. Listening to music actively engages multiple brain regions, acting as cognitive exercise that builds mental resilience and protects against decline. With no cure for dementia, […]
11/23/2025
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By Ava Grace
How late nights sabotage your gut and health
Social jet lag, defined as a 90-minute or more shift in sleep timing between workdays and free days, is linked to negative changes in gut health. This disruption, common from weekend sleep-ins, is the key finding of a new study from King’s College London and ZOE. This irregular sleep pattern is associated with a higher […]
11/22/2025
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By Ava Grace
The unseen danger for runners: How poor sleep nearly doubles injury risk
A new study found that recreational runners who get poor sleep are nearly twice as likely (1.78 times) to sustain a running-related injury compared to well-rested runners. The research treats sleep as a multifaceted factor, concluding that short duration, low quality and frequent sleep problems all significantly increase injury risk. Poor sleep compromises the body’s […]
11/22/2025
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By Ava Grace
The unforgiving bone: Centuries-old skeletons reveal tobacco’s permanent scar
A groundbreaking study discovered that human bones act as a “permanent ledger,” preserving a chemical signature of tobacco use for centuries after death, proving the profound and lasting damage of smoking. By analyzing historical bone samples, researchers isolated 45 specific chemicals that form a definitive “smoking memory.” Smokers’ and non-smokers’ bones showed completely distinct, non-overlapping […]
11/17/2025
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By Ava Grace
The human engine’s redline: Scientists discover a fundamental limit to endurance
Researchers have identified a hard biological limit for sustained human endurance, finding that no one can consistently burn calories at a rate greater than 2.5 times their basal metabolic rate (BMR). While elite athletes can achieve phenomenal short-term energy expenditure (up to 6-7 times their BMR), their average daily energy expenditure over weeks and months […]
11/17/2025
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By Ava Grace
A new dawn for flight: Scientific breakthrough paves way for hypersonic travel
New research suggests that the turbulent airflow at hypersonic speeds (Mach 5-10) is not a unique problem but a familiar form of turbulence, making aircraft design potentially more straightforward than previously thought. The findings provide the strongest experimental evidence yet for “Morkovin’s hypothesis,” which postulated that the fundamental nature of turbulence does not dramatically change […]
11/15/2025
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By Ava Grace
A generation at risk: Groundbreaking study exposes the toxic truth in schoolchildren’s vapes
Testing of confiscated school vapes revealed not only mislabeled nicotine and unregulated cannabis but also biological hazards, including bacteria and fecal matter, at levels that could cause respiratory illness. A vast majority (83 percent) of the devices contained highly addictive nicotine, while 14 percent contained cannabinoids. Of the cannabis vapes, 73 percent were a dangerous, […]
11/14/2025
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By Ava Grace
Ultra-processed foods linked to increased bowel cancer risk
A major new study in JAMA Oncology finds that women under 50 with the highest consumption of ultra-processed foods (UPFs) have a 45% increased risk of developing precancerous colon polyps. This research provides a critical explanation for the mysterious and rapid increase in early-onset bowel cancer cases among younger generations observed globally since the 1990s. […]
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