materials

My Craft Cart

It was just last summer when I first wrote about the details of my modest craft room on a cart. But I thought that I should throw it up again as part of our craft room theme. I have a wonderful workspace with bright windows and an inspiring view, but it doubles as my dining […]

Prehistoric lumber

Prehistoric lumber

Ancientwood, Ltd., is a US company that imports 50,000-year-old Kauri logs that have been preserved for millennia in peat bogs under New Zealand’s northern island. Besides its value as a conversation piece, ancient Kauri is mined, rather than logged, and no live trees are killed in the process. Kauri trees (Agathis spp.) thrive in New […]

Through-color MDF

Through-color MDF

German chemical giant BASF pioneered the technology to colorize the traditionally blah-colored world of manufactured wood products like medium-density fiberboard (MDF). Besides requiring no or little finishing, through-color MDF will not betray scrapes or scratches like painted material. It has been available in Europe for awhile now, but only relatively recently in the US through […]

Open-source 3D DNA origami

Open-source 3D DNA origami

So. Incredibly. Cool. What is DNA Origami? DNA origami is a powerful method for constructing DNA objects. It involves taking a long, single-stranded DNA backbone (usually about 7000 bases in length) and forcing it to adopt an arbitrary shape using hundreds of short, single-stranded DNA oligonucleotides (each usually 20 to 50 bases long). This method […]

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 […]