Via Boing Boing: ‘Ben Marks explores the history of the psychedelic rock poster.’ Marks is a serious scholar and collector of San Francisco rock poster art and curator of a major exhibit that is now hanging at SFO. This article fascinated me, as someone who is just nuts about this genre of graphics. I had a sizable collection of originals myself, and I have long been kicking myself for losing track of most of my collection in moves over the years. (My brother may have them in storage somewhere…) My favorite artist of the genre? Rick Griffin, without a doubt. Gotta pass through San Francisco while the exhibit is still up…
Via Boing Boing: ‘Artist Concetta Antico is a tetrachromat, meaning a genetic mutation in her eyes enables her to see approximately 100 times more colors than an average person. “Around the edge of a leaf I’ll see orange or red or purple in the shadow; you might see dark green but I’ll see violet, turquoise, blue,” she told Popular Science. “It’s like a mosaic of color.”Cognitive scientists are studying Antico to better understand human perception and how it can be shaped by this genetic mutation. Below, Antico’s painting “Rainbow Gully, Mission Hills, SD.” See more of her work at concettaantico.com.’
There was a great episode of Radio Lab that touched on tetrachromats several years ago. One of the takeaway messages from that piece was that we are the misfits of the animal world in terms of the impoverishment of our color vision.
Via Gizmodo: ‘Inside your smartphone’s camera, whether a Galaxy S5 or an iPhone 6, are silicon photodiode pixels—the things that detect visible light and turn it into something you can see on your screen. But as the UC team explains in their new paper PDF, they can also detect high-energy particles. The app is basically a piece of software that records when your camera senses these particles, then records the levels, location, and time of the “shower.”
It runs itself automatically and imperceptibly only when your phone is charging, so it doesnt suck up battery life, and it only uploads relevant captures to UCs server when youre connected to Wi-Fi. What about privacy? The data the app is uploading is able to detect the different between shower data and actual photos, and will never upload actual images. The team at UC says theyve spent over a year on the beta of the app, all because to achieve the number of users they need for their telescope to function, their app needs to be as invisible and convenient as possible—hence the focus on battery life, data, and privacy.’
You can request access to the app, which is still in pre-release, here.