SENSEX
NIFTY
GOLD
USD/INR

Weather

image 17    C

Maharashtra News

Mid Day

Maharashtra / Mid Day

details

Australian researchers unveil worlds first underwater 3D concrete printer

Australian researchers have developed the worlds first underwater 3D concrete printing system using a single-mix formulation that sets underwater without rapid-setting chemicals. The innovation resists washout and maintains structural integrity, potentially transforming marine and coastal construction

20 Feb 2026 9:33 am