Is this why you should do a CPJ? The link is a nice interview too. the bulk of the 7 years of the project was the flies sitting in their environment slowly getting used to new conditions. I kept the flies for a year under a Titan analog orange light before testing for adaptation. modelled… Continue reading A CPJ Example (and fruit-flies on Titan)
Every 6 months, someone announces a way to 3D print buildings. Printing the walls is not a solution: they always leave out the utilities. This one is interesting for the undulations. the undulating wall design requires 15% more concrete. but "more efficient at resisting overturning moments" and "reduced the potential for shrinkage cracking near the… Continue reading Yet Another “Printing Buildings”
one way to get height into a map Height tells you so much; the steepness of streets, where water tends to flood, even often class distinctions ... a trimetric projection (it’s like isometric) The repetition of the wedges makes the topography visible.
Add (animated) googly eyes (via core77) "It's second-nature to glance at the driver of the approaching vehicle before stepping into the road," says Pete Bennett "appearing to 'look' directly at them - signalling to road users that it has identified them, and intends to take avoiding action." Use the natural ways we interact with other… Continue reading How do you know the car is paying attention?
This, FilmArray, is an automatic PCR & analysis machine for respiratory diagnosis. requires just 2 minutes of hands-on time, with a total run time of about an hour. From a swab. They have other panels. The machine is targeted to health stuff (diagnosis), but it begs to be hacked. Only $%0,000 dollars per machine? Surely… Continue reading Automagic PCR
Via MetaFilter, In 1999, Channel 4 sent Pulp's Jarvis Cocker around the world to investigate outsider art and interview its creators; the result was a fascinating three-part series: Part one (France). Part two (US). Part three (Mexico, Belgium, Germany, Switzerland, and India). A full list of the featured sites (some of which no longer exist)… Continue reading Video Series: outsider art
At Boston Cyberarts, an exhibition of algorithmic art till October 28. We often describe the Boston Cyberarts Gallery as an exhibition space for those who regard code as their creative medium. ... all of the artists in this exhibition have developed creative systems for processing information that are simultaneously illuminating and emotive. Should I bother… Continue reading exhibition of algorithmic art
It's for clothing a black, tight-fitting full body suit covered in 350 white markers [take] photos with a smartphone. The company's algorithm then turns those images into an accurate 3D scan of your body, allowing you to order precisely-fitting clothes Can we hack it to get access to the 3d model? I wonder if the… Continue reading 3D Body Shape Capture
There are single-pixel cameras, that trade time (a series of patterns are projected, and the reflected brightness recorded) for pixels (it's just brightness: single pixel). We can see the original object if the brightness/pattern is played back ... fast enough. Cf. ~16Hz rate of motion pictures ("flicker fusion"). Picture of Einstein in the pdf. Why… Continue reading Aka 10KHz, Humans as single pixel cameras
Customize (extreme) your vespa
Can make nanotubes, in some colors: With direct synthesis, large quantities of clean sample materials can be produced ... [using] aerosols of metal and carbon Can we make them? I mean, nanotubes are interesting.
Seems to be "cured" graphene oxide, but a technique for 3D Printing To create these complex structures, Hensleigh started with graphene oxide, a precursor to graphene, crosslinking the sheets to form a porous hydrogel. Breaking the graphene oxide hydrogel with ultrasound and adding light-sensitive acrylate polymers, Hensleigh could use projection micro-stereolithography
Math, modeling, water tanks, to figure out how mangrove roots work to resist storms. Via eurekalert.org. mangrove root systems even have the ability to dissipate tidal energy through unique hydrological flows and divert the energy of water ... robust network of roots that can withstand extreme environmental conditions. modeled the complex mangrove roots as a… Continue reading Artificial Mangrove
Watch the frenetic behavior. “It’s called a one-degree-of-freedom structure, in which you just need to turn one crank and the whole thing moves in the way that you want,” Demaine explains. “It lets you transfer just one degree of freedom into a whole complicated motion, all through the mechanics of the structure.” This is an… Continue reading Self-folding tiny origami robots
Liquification of bulk cargo can sink ships: granular materials loaded directly into a ship’s hold – can suddenly turn from a solid state into a liquid state... Solid bulk cargoes are typically “two-phase” materials as they contain water between the solid particles. As everyone knows, liquification happens during earthquakes A lot is known about the… Continue reading particles + water + pressure
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