cool ... the idea, for those confused, is take a regular projector and shine it into a simple 3D mesh, instead of on a wall, to now display in 3D.

what I don't get is how the depth calibration takes place... is there a webcam above his projector?

He needs to map out a pattern for a PCB board fabricator to punch out on an array of large electronics boards, then get some thin wire (like 100um diameter tungston or something) cut the wire, stack the boards, thread the wire, solder to each end (hardest part) and the thread-count won't be as major a factor in resolution anymore.

Aw, I was hoping this would show how the PCB is made and etched, but I guess that was cut out from the beginning of this clip. Oh well, still neat although I think that card may have been faulty given all the crazy artifacting on the screen at the end!

Dag, personally I agree with you. The problems I see lie in the toxins, not in the CO2. I support anything that stops the steady poisoning of the planet. That being said, I wonder if we are doing more harm than good supporting "refutable" data such as that behind global warming rather than advocating reductions in mercury, PCBs, pesticides, etc. Science irrefutably supports the harm these are doing and instead we focus our energies arguing about a very, very refutable "problem". Toxins in our food supply have a much more immediate and devastating impact than potential CO2 problems... why can't we focus on this instead?

Dystopian... We can argue the merits of the peer-review process ad nauseum but I don't think that will accomplish anything. Instead I think it is germane to focus on replicated, irrefutable experiments. The trick is to focus on those and ignore "pop" science on EITHER side of the debate.

.....didn't invite me to the picnic, and they want me to recycle???! I aint recyclin' shit....but I will take a dozen, 44double-E, shoplifting bra, with special lead pocket pants...oh yeah, Save The Whales...did ya forget about them poor sumbitches???!!!!

(Best fuckin' perfume on the planet, by the way, comes from blubber........Ambergris...outlawed in the U.S. but.....PC France still lets em buy it for the fuckin' fragrance makers....

So, recycle a bag, and keep driving, because manufacturing isn't quite pumping out more PCB's and Greenhouse gasses than Joe Blow.....