building

Loofahs + plastic = sustainable building

Elsa Zaldívar just won a Rolex award for her work turning loofahs, a sponge-like cucumber that I thought grew underwater but apparently doesn’t, and recycled plastic into a sustainable building material: You can read more on the awards page here. I eagerly await the promised how-to video; any readers able to find her specific recipes […]

Light transmitting concrete

Light transmitting concrete

LitraCon hopes to be selling light transmitting concrete later this year. Amazing looking stuff. Via optics.org “Thousands of optical glass fibers form a matrix and run parallel to each other between the two main surfaces of every block,” explained its inventor Áron Losonczi. “Shadows on the lighter side will appear with sharp outlines on the […]