The study, published January 13 in Physical Review Letters, replaces the metal or plastic cogs of conventional gears with controlled flows of liquid. In their experiments, ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Scientists at New York University have developed a new gear mechanism that uses fluid dynamics rather than interlocking ...

Scientists from Tokyo Metropolitan University have re-engineered the popular Lattice-Boltzmann Method (LBM) for simulating the flow of fluids and heat, making it lighter and more stable than the state ...

Fluid-Implicit-Particle or FLIP is a method for simulating particle interactions in fluid dynamics, commonly used in visual effects for its speed. [Nick] adapted this technique into an impressive FLIP ...

Computational Fluid Dynamics (CFD) is used in Formula 1 to simulate how air flows around a car, helping teams optimise ...

Brakes are one of the most important components of any car, and most modern cars come equipped with a hydraulic braking system, which needs brake fluid to function. What does brake fluid exactly do?

Water makes up around 60% of the human body. More than half of this water is inside the cells that make up organs and tissues, and much of the remaining water flows in the spaces between cells. MIT ...

It feels like AI companies want us all to talk to their products out loud more often. Meta, Google, OpenAI and Anthropic, to name a few, have added functionality to let users talk with their AI bots ...

Cerebrospinal fluid, or CSF, is a clear, colorless liquid that plays a crucial role in maintaining the health and function of your central nervous system. It cushions the brain and spinal cord, ...

At its Google I/O 2025 developer conference on Tuesday, Google announced Flow, a new AI-powered video tool geared toward filmmaking. The company said it’s using a trio of its AI models — Veo for video ...