Study suggests childhood obesity linked to poor school performance and coping skills
Study suggests that childhood obesity, now at epidemic levels in the United States, may affect school performance and coping skills for challenging situations.
Seed banking not an option for over a third of threatened species
Researchers detail for the first time the scale of threatened species that are unable to be conserved in seed banks. The paper reveals that...
Instant soups and noodles responsible for burning nearly 10,000 children each year
Microwavable instant soup products cause at least two out of every 10 scald burns that send children to emergency departments each year, according to...
Key gene find could enable development of disease-resistant crops
Discovery of a gene that helps plants control their response to disease could aid efforts to develop crops that are resistant to infection, research...
Lax state gun laws linked to more child, teen gun deaths
Compared with US states with the strictest gun control legislation, gun deaths among children and teenagers are twice as common in states with the...
What’s in the air? There’s more to it than we thought
Using high-powered equipment to analyze air samples, researchers were able to get a detailed look at the molecular makeup of organic aerosols, which have...
Can chocolate, tea, coffee and zinc help make you more healthy?
Ageing and a low life expectancy are caused, at least partly, by oxidative stress. Scientists have discovered that zinc can activate an organic molecule,...
Fleets of drones could aid searches for lost hikers
Researchers describe an autonomous system for a fleet of drones to collaboratively search under dense forest canopies. The drones use only onboard computation and...
How cancer-causing papillomaviruses evolved
Cancer-causing human papillomaviruses (HPVs) diverged from their most recent common ancestors approximately half a million years ago, roughly coinciding with the timing of the...
Comet tails blowing in the solar wind
Combined observations of Comet McNaught -- one of the brightest comets visible from Earth in the past 50 years -- have revealed new insights...