How to Make dc Motor Energy Power by Gear Mechanism ...

Explore an innovative electronics project as we build a unique smartphone charging system using two DC motors. Step-by-step, ...

The Site Task Group Emergency Preparedness and Response (STGEPR) under the Regional Disaster Risk Reduction and Management ...

Courant researchers found a way to create gear mechanisms using water through fluid mechanics — how liquids and gases interact with themselves and other objects.  Published in Physical Review Letters, ...

Deploying and retracting the full-bellied blade is insanely easy thanks to this unique tweak to a renowned lock.

This super-capable folder offers a good-sized blade, tough but light handle and multiple deployment methods.

Based on the Pikal blade, We Knife's Shadowhook is a highly innovative, fidget-friendly blade you'll want to show off.

You might not believe it at first glance, but this gentleman's EDC blade is, in fact, a version of the 110 Folding Hunter.

Experts disagree on timing, but carriers and customers should expect quantum technology capable of breaking today’s ...

San Joaquin County prosecutors said Thursday they will seek the death penalty for Steven Guerrero Jr., the man charged in a ...

January's featured hot products include a tank bag from Nelson Rigg, a Talon full-face shell helmet from Z1R, and a Freedom ...

The World Anti-Doping Agency has called on the United States to pay its overdue membership fees and has rejected Washington’s ...