Visualize the magnetic field generated by a current-carrying loop using Python simulation. This video demonstrates how electric current creates magnetic field lines, making core electromagnetism ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

The updated OPC UA transformer connector driver is available now as part of the Transformers open-source repository.

Researchers have succeeded in developing the smallest fully autonomous robot in history. It measures less than 1 millimeter and can swim underwater for months powered only by light.

New cell-scale robots can sense their environment, compute decisions, and move independently without magnetic or ultrasonic control systems.

Learn how to numerically simulate LR and LRC circuits in Python by solving the circuit differential equations step by step. Explore current and voltage vs. time, compare numerical results to analytic ...

Many years ago, in The Dark Knight, Batman’s nemesis the Joker famously observed that nobody panics when things go “according to plan – even if the plan is horrifying.” It’s when the unexpected ...

Abstract: Untethered miniature robots, after ultra-long-distance transportation to the lesion by continuum robots, can further deliver drugs to the deep fine tissues. Specifically, the magnetic ...

I have been building a proof-of-concept for a new idea using Adafruit and other off-the-shelf modules to speed up development. Specifically I have been using Circuit Python on the Silabs MGM240P with ...

A crawler robot made with the miura-ori origami pattern. The dark sections are affixed with thin "magnetic muscles" made by co-extruding rubber polymer and ferromagnetic particles, which move the ...

A new Android logo is seen on a smartphone screen. (Photo Illustration by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images) Taking a look back at this week’s news and headlines across the ...

The robots mimic the movements and body temperature of real rabbits, a favored prey of pythons. The project is funded by the South Florida Water Management District and builds upon previous research ...