'Wild' Waymo drives on south Phoenix light rail tracks. See the video

A Waymo was seen driving on new light rail tracks in South Phoenix on Jan. 7 as a train approached. A video posted to social ...

Downtown residents prepare for month of loud, late-night Trolley trackwork

The downtown loop, also known as the Silver Line, runs east on C Street to 13th Street, then hooks south on that corridor to ...

Drivers who run red light at Kelly Drive and Eakins Oval in Philadelphia can now get $100 tickets

Motorists running the red light at the intersection of Kelly Drive and Eakins Oval in Philadelphia will start getting $100 ...

Black Ops 7 and Warzone Season 1 Reloaded full patch notes, LTMs and weapon changes

Call of Duty fans are in for a treat with a game-changing update. Season 1 Reloaded promises to shake up Warzone and Black ...
eLife

Pupil dilation offers a time-window on prediction error

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.