Drinking tea improves brain health, study suggests

A recent study led by researchers from the National University of Singapore (NUS) revealed that regular tea drinkers have better organised brain regions — and this is associated with healthy cognitive function — compared to non-tea drinkers. The research team made this discovery after examining neuroimaging data of 36 older…

Do passengers prefer autonomous vehicles driven like machines or like humans? Research finds that ‘peeking round’ corners provides answers

Passenger and pedestrian confidence and acceptance will be key to the future and development of autonomous vehicles so researchers at WMG at the University of Warwick have just conducted and reported an experiment to see which autonomous vehicles driving style engendered the highest levels of confidence among autonomous vehicles passengers…

The brain consumes half of a child’s energy — and that could matter for weight gain: New paper proposes that variation in brain energy expenditure during childhood could be linked to obesity risk

Weight gain occurs when an individual’s energy intake exceeds their energy expenditure — in other words, when calories in exceed calories out. What is less well understood is the fact that, on average, nearly half of the body’s energy is used by the brain during early childhood. In a new…

Older adults expect to lose brain power, but most don’t ask doctors how to prevent dementia: Many in their 50s and early 60s buy supplements or do puzzles in hopes of protecting brain health, but may miss out on effective strategies

Many Americans in their 50s and early 60s are worried about declining brain health, especially if they have loved ones with memory loss and dementia, a new national poll finds. But while the majority of those polled say they take supplements or do puzzles in an effort to stave off…

Scientists unlock new role for nervous system in regeneration: Researchers were able to explain, predict, and even manipulate regeneration of the flatworm body

Biologists at Tufts University have developed a computational model of planarian (flatworm) regeneration that explains how fragments of planaria determine which end should form a tail and which should form a head. The development begins to answer an important question in regeneration research — what are the signals that determine…