Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze on one of these particles, creating an ice crystal. Because every crystal ...

Skoltech researchers have proposed novel mathematical equations that describe the behavior of aggregating particles in fluids. This bears on natural and engineering processes as diverse as rain and ...

Physicists and mathematicians use the classical Stefan problem to explain the principles of crystal formation, such as snowflakes . Researchers in the University of Helsinki and Aalto University have ...

Flurries of questions about mysterious triangle-shaped snowflakes may soon subside, thanks to new research on snowflake formation. Most snowflakes are hexagons because of the arrangement of hydrogen ...

Snowflakes are commonly considered delicate "winter beauties," but there is an interesting secret within the complexity of their designs. Their six-sided patterns predict weather, snowflakes are much ...

No one can prove that no two snowflakes are alike. Sure, each one starts off the same way—as hexagonal crystals form out of water molecules—but changing temperatures and humidity levels cause them to ...