Mindstorms is both cool and exploded. Appreciating it more and more . . .

Lego-X uses Dexter Industries GPS system to datalog a road trip.

Lego-X uses Dexter Industries GPS system to datalog a road trip.

Jetro published this awesome video of his Mindstorm NXT trumpet.  At the heart of it: some seriously creative programming.  Near the heart of it:  a dPressure pressure sensor. UPDATE:  See Jetro’s blog entry about how to make the trumpet here: http://technicbricks.blogspot.com/2010/09/week-techvideo-2010-38-nxt-trumpet-show.html

The GPS makes it to Europe.

The GPS makes it to Europe.

Very, very cool . . . control your robot with a Blackberry!

The dSolar goes to Washington powered only by solar panels.

dSolar will be released this week. See Lego-X's exclusive first look.

Brian Davis just wrote a great blog post on The NXT Step about testing the DI digital thermometers by measuring his body heat while mowing the lawn.  The whole blog post can be found here.