Proponents of algorithms as a solution to bias in criminal justice systems say they're dispassionate. "But algorithms can discriminate."

Solving crimes with forensic genetic genealogy is slow and complicated. A new mathematical analysis could crack cases 10 times faster.

"The goal is to design a better battery and, traditionally, the industry has tried to do that using trial and error testing." New work may speed things up.

A wearable exomuscle that serves as an extra layer of muscles could one day increase upper body strength and endurance of people with restricted mobility.

Just like us, robots can't see through walls. A new method helps humans help them "see" where they're going.

A new model shows that traffic forecasting doesn't have to be perfect to be efficient. A "good enough" solution works just fine.

A new untethered magnetic needle may one day be able to tap through tissue to perform less invasive, more precise surgery,

Early, definitive detection of autism icould lead to timelier interventions and better outcomes. Brain "fingerprints" get researchers a step closer.

Grunts reveal if a pig is happy, excited, scared, stressed, or somewhere in between, a new study of 7,000 recordings shows.

Grunts reveal if a pig is happy, excited, scared, stressed, or somewhere in between, a new study of 7,000 recordings shows.