The fast and accurate quantification of small numbers of elements, called subitizing, has been explained by assuming either a limited capacity for immediate apprehension of numerosity, a fast ...

When you get a vaccine, the momentary needle prick endows your with disease-fighting antibodies and doesn’t leave a trace. But in the future, your vaccine record may be written invisibly on your skin ...

Glance around any department store and you’ll find a veritable buffet of textile patterns that you can rattle off without a second thought: plaid, stripes, paisley, seersucker, fleur-de-lis. Each ...