Our previous variable-light intensity lighting program studies indicate the light intensity preference behavior of broilers for their daily activity including eating and resting.

1. On the iPhone's lock screen, touch and hold anywhere on the display until you see the Customize button. You'll need to ...

MINNEAPOLIS — Visual acuity measured with the Dyop test varies significantly from ETDRS results under mesopic and blur conditions, according to a study presented at Optometry’s Meeting ...

Unless you think only you deserve brighter lights, fitting overly powerful headlight bulbs is antisocial and should be illegal.