Great photos, though I also wish that they'd had some caption information.
I was slightly involved with high-end dirt track racing for a while. I'm reminded that many of those early cars were multi-purpose. The cars would run on dirt tracks at 180 mph most of the year. On Memorial Day they were outfitted with different tires and the suspensions were tweaked to run on pavement. The next weekend those cars and drivers were back at the dirt tracks.
These cars look like they've come straight out of some old movie I saw as a kid about an around-the-world race. Very cool and very entitling when you look at how far the designs have come in terms of aerodynamics and just pure horsepower.
A new service lets engineers and orthopedic surgeons design and 3D print highly accurate, patient-specific, orthopedic medical implants made of metal -- without owning a 3D printer. Using free, downloadable software, users can import ASCII and binary .STL files, design the implant, and send an encrypted design file to a third-party manufacturer.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.