Engineers at the University of Kitakyushu have built this red snapper robot. Intended for wildlife surveys, this robot sports an array of sensors as well as a hand painted silicon body. It is decidedly more realistic looking than the Robofish and the Essex University robot fish. They say that the life like construction will aid in getting information about natural behavior of sea animals since it won’t stand out. It features a “unique” propulsion system that allows it to swim like a real fish. More information on that system would be nice. You can see more pictures of it here, but the descriptions are all in Japanese.
Year: 2008
Bubbloo Interactive Floor Display
Bubbloo is an interactive display at the Denver Art Museum. They appear to be embracing a more interactive approach to displaying some of their art and information. One of their displays, shown above, features a pair of projection systems working together to make a game. As you pop the bubbles, the artwork is displayed. You can see it definitely helps keep the kids amused.
While the technology used isn’t exactly new, its a good example of how effective interactive displays can be. Even if they are just there to distract the kids so the parents can look at art.
The floor projection systems don’t seem as though they would be that difficult to make. We’ve seen interactive projection displays using Wiimotes made in peoples homes, but what about one of these? How would you handle the input without an accessory like a light pen or reflective tape? The Wisdom Well uses Frustrated Total Internal Reflection and rear projection. Reactrix, a manufacturer of these systems uses infrared sensors as well as some kind of floor sensor. [Lawrence Lau] has made one, but didn’t post any information. If you make one and let us know.
Teenager Invents Vehicular Antitheft System
We are very inspired by the story of [Morris Mbetsa], an 18-year-old Kenyan who’s invented the “Block & Track”, an antitheft and tracking system for vehicles that’s phone-based. [Mbetsa] has no formal training, but he’s been a lifelong inventor and tinkerer. [Mbetsa] combined voice, DTMF, and SMS text messaging technologies with cellphone based services to allow the owner to control the vehicle’s electrical system remotely. The owner, using his cellphone, can take control of the ignition, and disable it at any time. Other features include the ability to lock the car remotely, and the capability of dialing into the car and listening in on any conversations taking place within the vehicle. [Mbetsa] is currently looking for funding to take his invention to the next level; we’re eager to see what he’ll come up with next.
[via Digg]
Nintendo Entertainment System Hacks
MetaFilter has a nice roundup of various NES hacks. You might have seen these before, but it’s great to see them all in one place. Our personal favorite is the NES in an NES cartridge, and who could forget the NES controller coffee table? Don’t forget to check the comments for more interesting NES hacks. We think there’s just something about the original Nintendo Entertainment System that inspires people to go all out with creativity and playfulness. We’re willing to bet that you probably have an old system at home gathering dust, just waiting to be modded and hacked. We’d love to hear what you have done, or will do to it.
Shell Case Your Flash Drive
[Aki] sent in his collection of projects. We like his bullet shell cased USB flash drive and his take on our friend, the simple parallel port based logic analyzer. The flash drive uses a B style USB connector, mounted inside a big freakin’ bullet shell. The logic analyzer is the classic version, but uses a rather nice unix compatible piece of software that supports up to 1mhz sampling rates.
Hackit: Crap Modding
When Boing Boing Gadgets posted about this $13 robot hand music box, we immediately thought “OH EXPLOITABLE!”. Over the years, we’ve acquired quite a bit of cheap trash just operating under the assumption that we would turn it into something else. Most of our acquisitions are Woot‘s fault. Just this morning we were dismayed to find out that the purveyor of cheap electronics had already sold out of animatronic Elvis heads. Now that would have been fun. We’ve purchased things like Tony Hawk helmet cams, jumbo remotes, Bluetooth headphones, Gyration mice, IMFree chatpads, and many other items of questionable use thinking that some day we’d use it. How about you? What sort of irrational purchases have you made and what would you do with a $13 mechanized hand?
[Just as we were wrapping this up, Woot posted a $49 HMD; you better believe we bought that.]
Digital Wall Harp
[Alison Lewis] has posted this fantastic digital wall harp project at My Home 2.0. They built an infrared MIDI instrument into a wall, using a MidiTron and some IR sensors. It all connects to a computer running a MIDI sequencer via a MIDI to USB converter. The project was built for a family home. They wanted something musical that they could play as easily as waiving their hand. They got it! Simply run your hand under the sensors and play some music!
[via Instructables]
