In marbling, an artist floats paints on a viscosified water bath, using various thin tools to manipulate the final image. Many cultures have developed a version of this art, but Keep reading
Year: 2025
Flipping Ice
In nature ice is ever-changing — growing, shrinking, and shifting. This poster illustrates that with a cylinder of ice floating in room temperature water. As the ice melts, it flips Keep reading
Exoplanet Heating
WASP-96B is a tidally-locked exoplanet between the size of Saturn and Jupiter. This hot, massive planet lies close to its star, orbiting in less than three-and-a-half Earth days. A recent Keep reading
Can Explosions Deflect Bullets?
In one of their most Mythbusters-like videos ever, the Slow Mo Guys ask: can an explosion deflect a bullet? To find out, they built out a system to trigger a Keep reading
Swarm of Surfers
Self-propelled objects can form fascinating patterns. Here, researchers investigate how small plastic “surfers” move on a vibrating fluid. Each surfer is heavier in its stern than its bow. When the Keep reading
“The Reef”
Artist Alberto Seveso returns to his colorful ink plumes (1, 2, 3, 4, 5), but this time with a twist. Here, Seveso took ink injected in water and digitally altered Keep reading
Droplet Medusa
Vibration is one method for breaking a drop into smaller droplets, a process known as atomization. Here, researchers simulate this break-up process for a drop in microgravity. Waves crisscrossing the Keep reading
Controlling Finger Formation
When gas is injected into thin, liquid-filled gaps, the liquid-gas interface can destabilize, forming distinctive finger-like shapes. In laboratories, this mechanism is typically investigated in the gap between two transparent Keep reading
Ciliary Pathlines
For tiny creatures, swimming through water requires techniques very different than ours. Many, like this sea urchin larva, use hair-like cilia that they beat to push fluid near their bodies. Keep reading
Ice Damages With Liquid Veins
Water expands when it freezes, a fact that’s often blamed for ice-cracked roads. But expansion isn’t what gives ice its destructive power. In fact, liquids that contract when freezing also Keep reading