bugsbunnyak
- Airbnb served to discover that someone always pays the cost of negative externalities.
- Uber served to discover the above, plus that in an environment with low interest rates and significant underemployment, a company can run losses indefinitely while paying peanuts. Calculate the net wage next time you take an Uber, accounting for their cut, depreciation, and a (generous) 75% utilization. That's only feasible at a loss while using funny money to pay desperate people. The Uber app is excellent, credit them for that. They were in the right place and time and executed very well on mobile+geolocation. But they've discovered nothing about market value.
(not interested in the "blah, blah, AI, logistics company" magical thinking. People who say that have short positions in Uber. Uber is Twitter: they could have been a profitable mid-size company making an excellent living selling all sorts of mobile service provisioning; in a capital crunch they cannot afford to pay drivers a market-clearing wage and pay back their over-inflated expectations)
What ISIS Really Wants
If you are lucky, some eager, tech-savvy resident will use 3D Slicer or OsiriX on their personal laptop to coregister and segment images, and do longitudinal volumetric comparison. But those basic tools are not available on the platforms used to read most images.
Major vendors are trying to catch up, but from what I've seen, demand (and thus willingness to invest) is surprisingly limited.
Indeed!
All is not as it seems when you change the optics (edited, restored).
http://www.whitehouse.gov/sites/default/files/20120730-cabin...
10th: there is no Federal interest here. Any assertion of justification by nexus would be laughable: these crimes are by users and end-sellers. If the US attorney had evidence of an ongoing interstate operation then they ought to bust that, not the hotel.
5th: I find it hard to describe "heads I win, tails you lose" as due process. If they had not gained outside support, fighting this suit would bankrupt them. I realize that there is no ideal solution to that quandary, but as a result we must prosecutorial discretion to a very high standard.
Seriously though, he did seem open to the idea of at least partially open-sourcing Mathematica during a recent AmA: http://sx.reddit.com/r/IAmA/comments/qisot/im_stephen_wolfra...
Have you tried MayaVi?
http://forums.lenovo.com/t5/W-Series-ThinkPad-Laptops/W520-s...
I'm still using, and loving, my T61P. If only there was a way to get an i5 or i7 in that lovely reliable chassis :(
Essentially all modern medical scanners export data in this format.
This fantastic site will let you view (after upload) DICOM images in a web browser:
There are a number of accessible (ie not clinical radiology priced) viewers available, the best of the lot for general use being Osirix [1] (OS X only), and ClearCanvas [2] (Windows only). Ginkgo CADx [3] and Mint viewer [4] are also good, and both cross-platform.
There are several well-regard open-source libraries for DICOM: gdcm [5] and DCMTK [6]. Widely used open-source medical image visualization SDKs with DICOM support include MITK [7] and 3D Slicer [8] (the afore-mentioned ClearCanvas is also an SDK in some sense).
[edit: formatting and add link]
1. http://en.wikipedia.org/wiki/OsiriX
2. http://www.clearcanvas.ca/dnn/
4. http://www.mint-medical.de/
5. http://en.wikipedia.org/wiki/GDCM
and score one for Larry Ellison: http://news.ycombinator.com/item?id=3051730
As speculated, he did indeed build a fusor: http://sciradioactive.com/Taylors_Nuke_Site/Neutron_Sources....
Already sent mine back once - mb and fan replaced, no change. Warranty service says they will replace the cpu next.
Avoid the W520.