Science

Teacher of ‘Jihadi John’: He was quiet, but he was fine

CNN's Atika Shubert talks to a former teacher of "Jihadi John" about what he was like growing up and her reaction to her pupil...

Poor heart function could be major risk for Alzheimer’s disease

Heart function has been associated with the development of dementia and Alzheimer's disease through a new study. Participants with decreased heart function, measured by...

Poor heart function could be major risk for Alzheimer’s disease

Heart function has been associated with the development of dementia and Alzheimer's disease through a new study. Participants with decreased heart function, measured by...

A new level of earthquake understanding: Surprise findings from San Andreas Fault rock sample

Researchers studied quartz from the San Andreas Fault at the microscopic scale, the scale at which earthquake-triggering stresses originate. The results could one day...

Understanding electric car ‘range anxiety’ could be key to wider acceptance

Drivers have been slow to adopt electric vehicles due to 'range anxiety,' the fear of becoming stranded with an empty battery. This phenomenon was...

Understanding electric car ‘range anxiety’ could be key to wider acceptance

Drivers have been slow to adopt electric vehicles due to 'range anxiety,' the fear of becoming stranded with an empty battery. This phenomenon was...

Divorce fuels kids’ sugary beverage consumption, study finds

Children of recently separated or divorced families are likelier to drink sugar-sweetened beverages than children in families where the parents are married, putting them...

Divorce fuels kids’ sugary beverage consumption, study finds

Children of recently separated or divorced families are likelier to drink sugar-sweetened beverages than children in families where the parents are married, putting them...

Tools can identify nations vulnerable to Ebola and aid response, analysis finds

Ebola remains a serious problem in parts of West Africa and the experiences in affected areas may provide lessons for future public health emergencies....

Tools can identify nations vulnerable to Ebola and aid response, analysis finds

Ebola remains a serious problem in parts of West Africa and the experiences in affected areas may provide lessons for future public health emergencies....