“Without vitamin C,” Anthony writes, “we cannot produce collagen, an essential component of bones, cartilage, tendons and other connective tissues. Collagen binds our wounds, but that binding is replaced continually throughout our lives. Thus in advanced scurvy”—reached when the body has gone too long without vitamin C—“old wounds long thought healed will magically, painfully reappear.”
In a sense, there is no such thing as healing. From paper cuts to surgical scars, our bodies are catalogues of wounds: imperfectly locked doors quietly waiting, sooner or later, to spring back open.
A piece of milled plexiglass acting as a projecting lens; via the Computer Graphics and Geometry Lab at the École Polytechnique Fédérale de Lausanne
New milling techniques applied to glass and plexiglass panels could be used to “create windows that are also cryptic projectors, summoning ghostly images from sunlight.”
[Pauly and Bompas] hope that the technique will be used in architectural design, to create windows that mould sunlight and throw images or patterns onto walls or floors,” which, if timed, milled, and manipulated just right, could produce a slowly animated sequence of images being projected by an otherwise empty window during different times of day.
I was in a hotel room a few years ago and I woke up in the early hours and glanced at the digital clock radio. It displayed the time using six digits HH:MM:SS
Just at the moment I glanced it flicked over to 04:04:04. It occurred to me that, using calculator word logic, this would read ‘ho ho ho’ if viewed upside down. That year I produced a Christmas card with those digits on the front and ‘Christmastime’ printed upside down as the message on the inside. In the absence of any further explanation, absolutely nobody understood the card.