Educational software has really come a long way in the last couple of years, and an update to my big darn list is long overdue.  Some of the biggest changes over the last few years have come through the introduction of the iPad and iPhone.  iOS in particular, with its attendant application store has emerged as a powerhouse environments for developing and distributing very high quality software at extremely low cost, a great boon for schools of every grade level.

You just have to love a school project wherein 4 students send a balloon up to an altitude of 20 miles to capture NASA quality photos  on a budget under a few hundred bucks.  Incredible.  This should be a model for all school science programs!  More Images, video, and detailed blog links after the break.

Art and science complement each other very nicely in this incredibly cool and simple paper kit to build an articulated horse by James Watt from Clockwork Robotics.  (Any relation to the Steam Engine linkage inventor James Watt?) It may not look all that interesting in the static photo above, but check out this video of the model in motion!

I've been fiddling around with all sorts of compressed-air engines over the past few years, but these Lego Technic engines by Alex Zorko are really something.   Check out these two examples, an inline 4 cylinder and a V8, each of which goes over 1000 RPMs.  You really can make anything with Legos.  Assembly instructions, parts lists, and live videos of the running engines after the jump.

During my trip to Boston last week for the National Science Teacher's Association conference (more on that later) I totally lucked out in also catching the FIRST Robotics League Northeastern Regional Championships. If you haven't been to one, you simply must go. As remarkable as this sounds, there is almost certainly one in your area. It was AWESOME.

My favorite story from the whole FIRST Northeastern Regional competition was revealed in the delivery of the "Woodie Flowers" award. Woodie, you see, is the MIT professor who founded FIRST with Dean Kamen of Segway fame, after starting the legendary 2.70 and later 6.270 robotics contests at MIT. In many ways, Woodie was responsible for my attendance at MIT, just as he has now been responsible for inspiring tens of thousands of aspiring technologists across the US through FIRST. So in thanks and recognition, the Woodie Flowers Award is granted to the team mentor at each regional and final First contest that best exemplifies Woodie's spirit of contribution, teamwork, and inspiration. Woodie Flowers and Elizabeth Carruthers This year's recipient, Elizabeth Carruthers from the Columbus School for Girls, had a great story. As a high school student, her parents weren't all that supportive of the time and energy that FIRST demanded, so she had to sneak out of the house to work on her team's FIRST robot. She was so committed to the program and her teammates, that when her parents caught her sneaking out, she told them that she was just going to "parties with her friends," which ...

Every time I get a chance to watch one of our finance folks over at MobiTV wield a spreadsheet, I learn some new tricks. Those financial analysis folks steeped in the arcane features of Excel seem to be able to make the software package produce ever more astounding and useful models of increasingly complex systems.But this one takes the cake. Check out this really cool implementation of a 3D graphics rendering engine. IN EXCEL! Peter Rakos over at Gamasutra outdid himself.This image and video pair shows the rendering system using a simple display that colors the native Excel spreadsheet cells as the calculations are being performed.This image and video pair shows the same program using the Microsoft Office Graphics Abstraction Layer to do the rendering instead of using writes to the spreadsheet cell.Even better, some of the spatial layout and cell computation models of spreadsheets turn out to be very useful in designing and presenting very compact and elegant representations of the rendering pipeline. This design and layout in the 2-D spreadsheet grid is massively easier to see and understand than all the simple linear text files that I coded up in my college graphics course. ...

Hi all,We just launched the new web site for the Westminster Institute for Science Education [W.I.S.E.]. Click on the logo below to check it out, including the links to the student and teacher blogs. Comments and suggestions welcome!Oh yes, and for any of you wealthy philanthropists or corporate titans with a hankering to invest in nationwide science, math, or technology education reform, donations are encouraged! Just email or message me, or post a comment here on "All the Best Bits."

What a technical home run. If you need any more motivation to engage in cool robotics projects, just check out the reaction when the test subject figures out he can feed himself for the first time in 26 years. That's social impact. From the IEEE Spectrum site.