Behavioural experiments in shell-dwelling cichlid fish reveal evolutionary adaptations in parents and offspring that control the timing of emergence from the nest. To mimic the empty snail shells ...

Feb. 3, 2025 — Researchers have uncovered how perceptual memories linked to positive emotions, such as joy or happiness, are strengthened during sleep. The study could help scientists understand ...

While research has highlighted connections between sleep, eating patterns and weight gain, scientists remain uncertain of the role of ... Research in Fruit Flies Pinpoints Brain Pathways Involved ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Getting good sleep involves more than just logging hours in bed -- it's about how well your body actually rests during that time. If you're having trouble falling or staying asleep, want to ...

Sleep apnea is a common sleep disorder that causes frequent breathing pauses while you sleep. Treating sleep apnea aims to reduce breathing interruptions (called apneas) and improve your sleep. Sleep ...

Biology texts common feature a figure showing how cichlid fish in different African Great Lakes have evolved similar forms and appearances as they have adapted to similar diets and ecologies in ...

Obstructive sleep apnea is caused by the collapse of the upper airway during sleep. The muscles supporting soft tissues in the throat relax, narrowing or closing the airway and temporarily ...

Researcher Maëlan Tomasek, seen here being scoped out by a sea bream, was part of a team who demonstrated that fish can distinguish between male and female divers based on the characteristics of ...

When not writing, she enjoys reading and trying out workout classes all over New York City. Sleep is one of the most important things we do every night, affecting nearly every aspect of our well ...

While fish oil contains omega-3 fatty acids that can have health benefits, taking too much can have side effects. Fish oil is well known for its wealth of health-promoting properties. It contains ...