Psychopaths' wired for rewards
Recent research suggests the brains of psychopaths appear to be wired to keep seeking a reward at any cost. It uncovers the role of the brain’s reward system in psychopathy.
Source:Psychopaths' wired for rewards
Plastics threaten health and environment
A researcher has undertaken a survey of existing scientific literature concerning the hazards of plastics to human health and to the ecosystems we depend on.
Source:Plastics threaten health and environment
Disarming hemorrhagic fever viruses
Researchers have discovered exactly how one type of New World hemorrhagic fever virus latches onto and infects human cells, offering a much-needed lead toward new treatments.
Source:Disarming hemorrhagic fever viruses
Holidaymakers putting dolphins at risk
Tourists wanting to watch and swim with dolphins are now being urged to keep their distance in a bid to protect both the animals and the local communities whose livelihoods depend on them.
Source:Holidaymakers putting dolphins at risk
Anti-obesity drugs unlikely to provide lasting benefit
Scientists argue that anti-obesity drugs fail to provide lasting benefits for health and well-being because they only tackle the biological consequences of obesity.
Source:Anti-obesity drugs unlikely to provide lasting benefit