The Atlantic

Don’t Try to Board a Plane With Peanut Butter

These TSA requirements are drilled into every frequent flier’s head: Liquids may be carried on only in containers that are 3.4 ounces (100 milliliters) in volume or less. But when the TSA recently ...
Airways

Explained: How Does Aircraft De-icing Fluid Work?

Winter Storm brings deicing into focus: that truck sprays glycol-based fluid that strips ice and prevents refreeze before ...

Fluid gears rotate without teeth, offering new mechanical flexibility

A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
ZME Science

This Touchless Gear System Uses Fluid Dynamics to Transfer Power and Rotation Without Any Teeth

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

Liquid gears could challenge 5,000 years of mechanical engineering

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, ...

Global Innovation in Fluid Transfer Driven by Top Pneumatic Pump Manufacturers

SHENZHEN, SHENZHEN, CHINA, January 19, 2026 /EINPresswire.com/ — The fluid transfer technology sector is undergoing a ...