Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic of EM/LMm preparation and macroscopic features demonstration. a Illustration of the fabrication process of EM/LMm and forming mechanism. b, c Optical photographs of pure EMm and EM/LMm show low density, super elastic, tailorability, and high load-carrying ability. d The contact angle of different monoliths. e, f The demonstration of EM/LM/Ni monoliths as underwater magnetic-controllable switch
