Metallic θ-phase tantalum nitride has a thermal conductivity triple that of copper

• θ‑phase tantalum nitride exhibits metallic behavior with thermal conductivity ~3× copper. • Synthesis achieved via high‑pressure, high‑temperature nitridation of tantalum metal i

Science · February 19, 2026 (updated February 24, 2026) · 1 min · 80 words
Weaving Flexibility into Nitinol: IMDEA-UPM Advances 3D Printed Superelastic Metamaterials

Weaving Flexibility into Nitinol: IMDEA-UPM Advances 3D Printed Superelastic Metamaterials

• Researchers reimagine Nitinol as woven, fabric-like structures via 3D printing. • New superelastic metamaterials achieve flexibility beyond traditional laser powder bed fusion. •

Mark Asta appointed dean of Berkeley Engineering

Mark Asta appointed dean of Berkeley Engineering

• Mark Asta, 15-year UC Berkeley faculty, named 14th dean of College of Engineering. • Appointment announced by Chancellor Rich Lyons and Provost Ben Hermalin. • Asta will official