Anonymous ID: 314ed9 June 20, 2019, 6:39 p.m. No.6803141   🗄️.is 🔗kun   >>3160

NASA

@NASA

·

4m

Cement will be needed when we build sustainable architecture on the Moon! To prepare, we’ve been experimenting w/ cement mixtures on the

@Space_Station

. Watch the latest

@NASAScienceCast

to learn how cement can be perfected for space & improved for Earth: (link: https://go.nasa.gov/2x796Sw) go.nasa.gov/2x796Sw