<p>➀ A research team at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has developed an e-skin that detects and tracks magnetic fields with high precision.</p><p>➁ The technology is designed to be light, transparent, and permeable, mimicking the human skin's interactions with the brain.</p><p>➂ The e-skin uses a magnetosensitive layer as a global sensor to localize magnetic signals and is capable of reconstructing signals similar to how the human brain processes touch.</p>