If it feels like you can't think straight, you might be experiencing hormonal changes, infections, or other conditions associated with brain fog.

Photoshop CS5 tutorial showing how to create an atmospheric, spooky text effect that looks like it's being lit by a flashlight in the middle of dense fog or a swampy, bog in the dead of night.

When optical materials (molecules or solid-state semiconductors) are embedded in tiny photonic boxes, known as optical ...

Fog rises from the Pacific Ocean between Santa Cruz and Davenport this week. With warmer days, advection fog is a common local phenomena. It forms when warm, moist air advects (moves horizontally) ...

This fig leaf options strategy is similar to a covered call, but you own a long-term call instead of holding the stock ...

If you've ever traveled through drylands, you may have noticed striking vegetation patterns—stripes, spots, or ...