For those who love model trains,
here's a peek at the future - a solar-augmented monorail. Joe Kopacz and his
brother Justin created the monorail from scratch. Joe, a mechanical engineer at
Colorado State University, created the gadget for a school contest. The
monorail includes break regeneration and has solar panels to augment the battery.
The monorail is run off of an arduino uno, which controls the recharging and
other special features - including lights that come on when the monorail enters
I guess the future is now. This is certainly a long way from the trains I had as a kid. Even later on when a buddy of mine got into model trains for a while they were not like this. I have heard a lot about the arduino technology but have not tried my hand at it yet. The solar aspect of this is interesting as well since I am seriously considering some home improvements that would include some solar PV installations. Here in Florida any power sold back to the utility is at the same rate we get charged for it so it is a pretty attractive proposition once all the state and Federal incentives are added in.
I am just not so sure how a real solar train would work out.... :-)
HP revealed more of its 3D printing plans in a recent webinar. Senior vice president of inkjet and graphics solution business Stephen Nigro spoke about how the technology works and expanded on HP's vision of open collaboration to commercialize its Multi Jet Fusion 3D printing technology for end-production, and open collaboration on new materials. He also said HP will create software to help users decide when to use Multi Jet Fusion versus conventional subtractive manufacturing.
The Dutch are known for their love of bicycling, and they’ve also long been early adopters of green-energy and smart-city technologies. So it seems fitting that a town in which painter Vincent van Gogh once lived has given him a very Dutch-like tribute -- a bike path lit by a special smart paint in the style of the artist's “Starry Night” painting.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.