The Wenatchee World

Weather:

Weather

The latest extended forecast from The Weather Channel

Remove this weather forecast

This Afternoon

Hi65° Chance Rain

Tonight

Lo47° Slight Chc Rain

Tuesday

Hi64° Mostly Sunny

Tuesday Night

Lo46° Chance Rain

Wednesday

Hi56° Rain Likely

Wednesday Night

Lo47° Rain Likely

Thursday

Hi60° Chance Rain

Thursday Night

Lo46° Chance Rain

Friday

Hi56° Chance Rain

Friday Night

Lo49° Chance Rain

Light bulbs go off for brain scientists

Send to Kindle
Print This

Neuroscientists may have figured out what’s behind a visual trick that puzzled Galileo Galilei and stumped many others for centuries.

The answer to this trompe l’oeil also could explain why Mom and Dad always warned against reading in dim light.

View my optionsorSign in