Metallic material can switch back and forth between hard and soft states

We may not yet have the liquid metal depicted in the Terminator movies, but scientists have now developed something that's vaguely along the same lines. German materials scientist Dr. Jörg Weißmüller and Chinese research scientist Hai-Jun Jin have created a metallic material that can change back and forth between being strong but brittle and soft but malleable, via electrical signals.

12.6: The Solid State of Matter - Chemistry LibreTexts

Soft Magnetic Materials: Introduction and Applications - Part 1 - SM Magnetics

The best mechanical keyboards of 2024

Dislocation - Wikipedia

Hard–Soft Chemistry Design Principles for Predictive Assembly of Single Molecule-Metal Junctions

Materials, Free Full-Text

Fabrication Approaches of Soft Electronics

Think Adjustable Office Chair with Lumbar Support

Robotics Programming Tutorial: Programming a Simple Robot

What Watch Strap Should I Wear?

Tactile Switches 101