By Udit Chaudhuri
Photograph courtesy: Jongmin Shim, Katia Bertoldi and Pedro Reis |
A building with
collapsible walls and roofs, an arm with smooth, seamless joints like a green
branch instead of mechanical pairs, a micro-sized drug delivery system digging
into a specific gland or a ‘paste’ that forms into a defined shape may well
become a reality quite soon!