Archive

Holistic Heat Management

Machines gen­er­ate waste heat when they do work for us. And this year, sev­en bil­lion of us will use twenty‐five tril­lion kilo­watt hours of elec­tric­i­ty. An awful lot of that will end up as waste heat. So, we treat waste heat as a prob­lem. We see it as a chal­lenge to design how we can man­age it. We don’t think of it as a resource. If we thought of it as a resource, that would be results we are just throw­ing away.

Self‐healing Concrete for Low‐carbon Infrastructure

Our bridges, motor­ways, tun­nels, and dams, and all the build­ings that make up our infra­struc­ture are vital to our soci­ety and eco­nom­ic growth yet we take them for grant­ed. The shock­ing truth is that our infra­struc­ture is crum­bling beneath our feet. And this is cost­ing us dear­ly, both in terms of mon­ey and car­bon.

Mindful Cyborgs #69 — Materials Science & Plastic‐making Bees with Deb Chachra

Designers do spend a fair bit of time think­ing about what mate­ri­als to use, but they don’t nec­es­sar­i­ly think about why those mate­ri­als have the prop­er­ties that they have.