Test your vision with our color blindness quiz and find out if you see the world differently. Girl Asks Millennial Mom Question About School—Sparks Viral Realization ...

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

A tricky optical illusion hides the number 34 among rows of 24s, and only the sharpest eyes can spot it in under 7 seconds. Think you’ve got what it takes?

AI chatbot developer Stéphane Peter tells FOX Business he is "not particularly religious" and that the response to the app has been "overwhelmingly positive." Catloaf Software’s "Text With Jesus" app ...