While concrete tetrapod blocks invite the flow of small water molecules into their arms to protect shorelines, tetrapod nanoparticles in long-chain polymers create space that restricts polymer movement, promoting flow by inducing entropic frustration from chain packing.

Glad to see the great team effort published @natcomms.nature.com
nature.com/articles/s4146…

@iitbombay 13-14 Jan 2025. Glad to host it.