Johns Hopkins University engineers have created robots the size of a pencil tip intended to travel through the body to deliver medicine to infections inside a beating heart.

Eating behavior varies with age and body weight. A University of Oulu study found that emotional and uncontrolled eating are more pronounced in younger adults, while cognitive restraint is more…

Psychologists at the University of Surrey are inviting volunteers to take part in a unique new study examining how the brain processes bodily signals, like heartbeats or hunger (interoception), and…

Octopuses, squid and cuttlefish, collectively known as coleoid cephalopods, have evolved exceptionally large and elaborately structured nervous systems capable of complex behaviours such as problem-solving and rapid camouflage.

The American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF) today published the Clinical Practice Guideline (CPG): Tinnitus Update in Otolaryngology–Head and Neck Surgery.

Over 87% of online breast cancer nutrition claims lack strong scientific support, study finds.

Institutional fear of litigation, reputation damage and career consequences can create a protective shield around the small minority of doctors who commit serious crimes against patients, experts warn.

Drinking water sources can contain diverse bacterial and viral pathogens, making reliable monitoring essential for public health protection.

Ischemic stroke accounts for approximately 85% of all strokes and remains a major cause of death and long-term disability.

Aquatic environments are recognized as reservoirs and pathways for antimicrobial resistance, receiving antibiotic residues and resistant microorganisms from sewage, livestock farming, and aquaculture.