Articles by Joel Shirkin
Traffic scientists study ants because they manage traffic better than humans.
Teaching young offenders a trade cut recidivism rate in 19th century.
Gamma rays could improve screening for nuclear and other hazardous materials.
Why drug tests for dementia fail and what can be done about it.
Why once Alzheimer's disease is diagnosed it is usually too late.
Researchers identify a method to prevent chemotherapy from wreaking havoc on healthy cells.
The law, technology and self-driving automobiles.
Combining treated bed nets with potential vaccines could make matters worse.
Archaeologists report new findings about the Continental army’s winter of discontent.
