The Makita 5377 Magnesium Hypoid Saw Makes a Compelling Case for Going Corded

It delivers the kind of torque, control, and durability that cordless models still struggle to match. When it comes to my ...

Gears Have Powered Technology for Millenia. Scientists Just Made a Game-Changing Improvement.

A new study reimagines the 3,000-year-old technology using fluids, avoiding the most annoying limitations of teeth-driven ...

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.

Brain navigation study reveals function of an unconventional electrical-signaling mode in neurons

Navigating the world is no mean feat, especially when the world pushes back. For instance, airflow hitting a fly on its right ...

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, ...
EurekAlert!

Scientists put teeth into water-driven gears

A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
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JBL fuses style and function with its Soundgear CLIPS earbuds

Open-ear headphones and earbuds aren’t new, but they’re not necessarily the mainstream option, as the popularity of active noise cancellation tends to dominate the space. JBL wants to help change that ...
IEEE

Meshing performance analysis for real discrete flank of hypoid gears

Abstract: The tooth contact analysis (TCA) for the real flank of hypoid gear is a key reference to correcting the machine tool settings. In order to perform the ...