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

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

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 ...

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Abstract: Mechanical beam steering using two independent axially rotating metasurfaces (Risley Prism configuration) have proved to be a cost-effective solution for millimeter wave (mmW) antennas.

Abstract: The distinguishing feature of frequency diverse array (FDA) systems as compared to conventional phased-array and multiple-input–multiple-output (MIMO) radar systems is the use of a small ...

Sufficiently idiosyncratic to resist comparison with competitors. Yet there is a paradox at the heart of commercial success. As a brand becomes stronger and more widespread, it may also become more ...

Fossil fuels have been consumed rapidly over recent decades, and their availability is decreasing. Because of this, there is a growing focus on renewable energy sources. Solar energy is one of the ...