EMI SHIELDING

Electronics keep shrinking but they still need protection from unwanted radio waves. Old-school metal shields work fine, but they’re heavy and can’t adapt. A new approach uses two kinds of fields—electric and magnetic—to line up tiny flakes and wires inside a lightweight foam. Rotate the foam and su

Have you ever wondered how tiny particles can protect us from electronic interference? Titanium disulfide quantum dots, or TiS₂QDs, are tiny but mighty. These dots have unique electronic and optical properties, making them super interesting for research. But how effective are they as shields against