O n Tuesday, researchers at Stanford and Yale revealed something that AI companies would prefer to keep hidden. Four popular ...

Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

Dan Barnett teaches philosophy at Butte College. Send review requests to [email protected]. Columns archived at ...

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

Fluorescence is used in biology as a non-destructive way of analysing biological molecules, even at low concentrations, by means of the molecule’s intrinsic fluorescence, or by attaching it with a ...