These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial demonstrates each stage of building a DIY thermal engine that transforms heat ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Northrop Grumman test-fired a solid rocket motor called SMASH!22 Dec. 4 as part of its SMART Demo development program. Credit: Northrop Grumman WASHINGTON — Northrop Grumman tested a solid rocket ...

A Washington, DC, high school has launched a program that gives students $50 a week to combat chronic absenteeism plaguing the school system. An annual report from the District of Columbia Public ...

WATT had previously developed the Passenger and Commercial EV Skateboard (PACES), a lightweight aluminum platform for ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans. Axolotls are native to Mexico and critically endangered in their ...

A United States appeals court has issued a stay on a lower court’s order requiring the administration of US President Donald Trump to withdraw the National Guard from Washington, DC, in the coming ...