Nitrogen gas execution in Alabama sparks controversy over legality

Alabama executes Anthony Boyd by nitrogen gas for a 1993 murder, renewing debate over the method’s legality and claims it ...

Man executed with controversial nitrogen gas calls for change to system with last words

Boyd used his final words to proclaim his innocence and criticize the criminal justice system. "I didn't kill anybody. I didn ...

Killer executed with controversial nitrogen gas uses final words to call for change to justice system

Killer executed with controversial nitrogen gas uses final words to call for change to justice system - Anthony Boyd, 54, was ...

Brainwave study sheds light on cause of 'hearing voices'

A new study led by psychologists from UNSW Sydney has provided the strongest evidence yet that auditory verbal hallucinations ...

Personalized brain stimulation offers new hope for people with hard-to-treat epilepsy

Doctors and researchers at the University of Pittsburgh and UPMC have developed a new treatment for epilepsy patients who don't respond to medication and aren't candidates for surgery. Their approach, ...