Biology

Humpback Whales' Unique Flippers Enable Precision Feeding

Humpback whales' unique flippers enable tight, high-speed bubble-net feeding maneuvers.

High-intensity exercise boosts spatial memory better than moderate workouts

High-intensity exercise improves spatial memory more than moderate workouts, a study finds.

Dopamine boosts both fast and slow learning

Dopamine enhances both fast and slow learning processes, new research shows.

Chicken peptide cracks fungal superbug defenses

Scientists find how a chicken peptide weakens deadly fungal cell walls, offering hope against drug-resistant infections.

Seabirds' Frequent Pooping Habits Surprise Scientists

Streaked Shearwaters poop every 4 to 10 minutes, losing 5% of their body mass hourly, a new study finds.

New CRISPR method reactivates silenced genes

New CRISPR technique removes methyl groups to switch genes back on, confirming methylation's role in gene silencing.

Study uncovers mechanism behind early smell loss in Alzheimer's

Research in mice reveals how Alzheimer's may cause early smell loss, pointing to potential early detection methods.

CRISPR advance activates silenced genes

Researchers develop a new CRISPR method to safely reactivate silenced genes.

New CRISPR Technique Targets Genetic Diseases

New CRISPR technique removes DNA tags to switch genes on, offering safer treatment for genetic diseases.

Strong stomach-brain link tied to poor mental health

Study finds strong stomach-brain link may indicate worse mental health.