3D Smiley Face Design brings your sweet smiles to a new level with its fun take on classic smiley nail art. It adds an extra three-dimensional layer to your cute little nails.

Our Smile Camera traveled eight hours to the streets of New York in search of a smiling face among millions. As luck would ...

The face's novel anchors—holes filled with gel—allow the skin to stretch into a smile without damaging itself. Takeuchi et al., Cell Reports Physical Science, 2024, CC-BY-ND Using living skin ...

"The smiling robotic face covered with dermis equivalent demonstrating actuation of the dermis equivalent via the perforation-type anchors." Credit: Takeuchi et al.

Voting period: Saturday, February 4, 2023 - March 10, 2023. Smiling Faces Photo Album Deadline: March 8, 2023. Smiling Faces Photo Album will be published: Tuesday, March 21, 2023.

Ganel and Goodale found in another study that smiling faces are perceived as older than neutral faces of the same individuals due to smile-associated wrinkles in the eye region critical for face ...

A triple conjunction, appearing to some as a smiley face, will be visible in the early morning sky on April 25 in Michigan. Here's what to know.

But that painted smile has recently been wiped off its rock face. For decades, some version of a smiley face, or an encouragement to smile, or both, was painted on the edge of a rock outcropping.

Early risers, you could glimpse a "smiley face" in Michigan skies Friday morning, April 25. Or maybe not, it depends on how much imagination you have.