Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device that can dynamically control the "handedness" of light as it passes ...

Nearly 40% of nonorganic fruits and vegetables grown in California contain traces of pesticides that are also PFAS, or ...

The scenarios keeping AI bosses awake at night are no longer purely hypothetical. The tech is being used in hacking, scamming, weapons and sabotage.