Brain

Coffee with milk being poured into a cup with roasted coffee beans, representing daily coffee consumption and its link to gut microbiome and cognitive effects

April 27, 2026

Coffee Rewires Gut Bacteria Tied to Memory, Mood and Impulsivity, 2026 Nature Communications Trial Finds

Your Daily Coffee Is Reshaping Your Gut — And Your Brain Feels the Difference Health & Science Your Daily Coffee Is Reshaping Your Gut — And Your Brain Feels the Difference A

A scientific image displaying four different views of a human brain, color-coded to indicate varying cortical thickness. Darker colors represent areas with a greater reduction in cortical thickness, which is linked to societal income inequality.

Health·News·Science

Income Inequality Alters Brain Structure in All Children, 10,000-Person Study Shows

New research reveals that income inequality in society is linked to children’s brain development, regardless of their family’s wealth. This groundbreaking study shows how the gap between rich and poor is associated with structural brain differences in children and linked

October 6, 2025

Brain’s Navigation Cells Become Unreliable with Age, Explains Why Elderly Struggle with New Places

Health·Science

Scientists have discovered why older adults often struggle to navigate new places, even when they can easily find their way around familiar neighborhoods. A

Brain on Autopilot: Study Reveals 65% of Daily Behaviors Happen Automatically, Breaking Willpower Myths

Health·Science

Most people believe they control their daily actions. They think about what to do, weigh their options, then make conscious choices. But new research

Two researchers in a laboratory setting - a female scientist in a white lab coat on the left and a male scientist in a blue checkered shirt on the right, examining laboratory equipment in what appears to be a neuroscience research facility

Discovery·Health·News

Parkinson’s Neurons “Burning Out From Excessive Activity” – Study Links 8 Million Cases to Cellular Overwork

Scientists have uncovered a surprising insight into why brain cells die in Parkinson’s disease – they might simply be working too hard. The finding could open new doors for treating this debilitating

Tejal Somvanshi

September 16, 2025

Brain electrode visualization showing blue and red dots representing electrode placements across two brain hemisphere views, with overlapping blue and red regions indicating the amygdala area where fear memory extinction signals were recorded.

Europe·Health·Science

Brain’s Fear-Erasing Theta Waves Discovered in Human Amygdala: PTSD Treatment Breakthrough

For the first time, researchers have identified specific electrical signals in the human brain that help us forget unpleasant memories. This breakthrough could lead to better treatments for conditions like post-traumatic stress

Tejal Somvanshi

September 4, 2025

Two people jogging outdoors on a path surrounded by trees with sunlight filtering through the foliage.

Australia·Health

Aerobic Exercise Preserves Brain Volume in Stroke Survivors, Potentially Reducing Dementia Risk

Stroke survivors face an increased risk of developing dementia, but new research offers hope through a simple intervention: exercise. A Monash University-led study, published in JAMA Network Open and presented at the

Tejal Somvanshi

September 2, 2025

Senior man with gray hair and beard performing lunges on a running track, wearing bright orange t-shirt and black shorts.

Health·Science·UK

Fitness Reduces Word-Finding Struggles in Seniors, Study Shows

New research reveals that staying physically fit in older age might help your brain find the right words when they’re “on the tip of your tongue.” A team at the University of

Karmactive Staff

August 30, 2025

Health

Brain Protein Discovery Reverses Age-Related Memory Decline

Scientists have identified a single protein that drives memory decline in aging brains – and found a way to reverse its effects. The discovery could open new doors for treating age-related memory

Tejal Somvanshi

August 28, 2025

person in athletic wear holding a shaker bottle while seated on dark gym surface

Health·News

Creatine’s Dual Power: Muscle Builder Now Linked to Brain Benefits

Once the secret weapon of bodybuilders, creatine has burst into mainstream popularity as both a muscle-building supplement and a potential brain booster. This naturally occurring compound is now catching attention from scientists,

Tejal Somvanshi

August 26, 2025

Health

Harvard Study Reveals How Brain Efficiently Routes Blood Using Hidden Cellular Highway

Scientists have uncovered how our brains quickly direct blood to areas that need it most, according to new research published in the journal Cell on July 16, 2025. A team led by

Karmactive Staff

August 5, 2025

Group of male guppies with colorful spots.

Marine Life

Male Guppies With Orange Spots 2X More Sexually Active Than Dull Males, UBC Study Finds

Scientists have solved a long-standing evolutionary puzzle about why male guppies sport such flashy orange colors despite the risk of attracting predators. The brighter the orange on a male guppy, the more

Govind Tekale

July 8, 2025

Health·News·Science

HSV-1 Virus in 67% of Population Linked to 80% Higher Alzheimer’s Risk – Antivirals Cut Chances 17%

That familiar tingle on your lip could mean more than just an annoying cold sore heading your way. Recent research published in BMJ Open has found fresh evidence linking herpes simplex virus

Tejal Somvanshiand

Karmactive Staff

May 30, 2025

Representative Image: Triatoma, Rhonius (Triamtomine bugs) . Photo Source : Michael Wunderli (CC BY 2.0 )

World

Chagas Disease Affects 6–7 Million as 90% Remain Undiagnosed and Treatment Access Is Still Limited

Human happiness has two sides. One is positive – that is one is happy with his body and brain in good condition. The negative side is freedom from disease. To be free

Govind Tekale

April 15, 2025

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