BAMF2010: CMT 380X Blackbird

May 23, 2010 by Phil Burgess 44 Comments

Okay, we lied, we totally want one of these too. The CMT 380X Blackbird is one wicked hybrid car!

Looking like it just rolled off the set of the next Batman film, the Blackbird is the brainchild of Electronic Arts Chief Creative Director [Richard Hilleman]. Starting from a kit car base — the Factory Five Racing GTM chassis — [Hilleman] created a unique 230 horsepower drive train combining a 30 kilowatt diesel turbine and 24 KWh lithium polymer battery pack.

As a purely plug-in electric car, the Blackbird has a range of 85 miles. In hybrid mode, range is extended to 500 miles. The car can accelerate from 0 to 60 in about 7 seconds. Come decelerating, the car makes use of regenerative braking.

It’s strictly a one-off for the time being, but several companies have approached [Hilleman] about possibly commercializing the design. A couple more choice pics follow the break…

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Spark Plug Music

May 23, 2010 by Jakob Griffith 20 Comments

[youtube http://www.youtube.com/watch?v=92qql941DM4%5D

This is (video above) perhaps the most abstract way of playing sounds…ever. Yes, we’ve heard Hard Drive music and Obsolete technology bands, but [DJ Sures] brings us the first ever, spark plug instrument.

Much like Velcro and Teflon, the musical spark plug is claimed to be an accident. After testing energy use vs. spark power with his flare stack ignition controller, [DJ Sures] noticed that different frequencies could be produced. It was only a matter of reprogramming before death metal Twinkle Twinkle Little Star is heard. Now he just needs to refine it a bit and build a full stereo cabinet.

BAMF2010: SolarPump Charging Station

May 23, 2010 by Phil Burgess 18 Comments

Amidst the noise of a bazillion robots and Tesla coils at the 2010 Bay Area Maker Faire, we located a bubble of usable WiFi, and got a nearby power charge to boot. If nothing else here, we want this:

The SolarPump Charging Station is a self-contained oasis of free power for laptops, cel phones and even electric bikes. This charging station is one of several designs created by Sol Design Labs of sunny Austin, Texas. No bigger than a bus stop (and way cooler looking), it’s like the ultimate case mod, repurposing a vintage Citgo gas pump and recycled metals for more modern needs. Three large Sanyo solar panels provide power for devices and shade for users, while topping off the internal 24V 100AH battery for nighttime use (with LED lighting) or cloudy days. The end result transcends “green” — the SolarPump is simply appealing at a visceral level, managing to be simultaneously fun, attractive and practical. Did we mention wanting one? We totally want one.

Talking Clock Sounds Just Like You

May 23, 2010 by Mike Szczys 18 Comments

[vimeo=http://www.vimeo.com/10852914]

We’d bet a large portion of our readers don’t remember when you could call the phone company and get the time of day. Gadget Gangster is bringing back the tried and true method with this talking clock. Just press the button and the ‘operator’ will read the time of day to you. Record your own voice and place the WAV files on an SD card, from there a Propeller chip takes care of the rest.

As a side note, we’re big fans of the method used to breadboard the power supply using the TO-220 package leads as their own jumpers. We’ve always been partial to using a breadboard regulator on a PCB but this method is simple and takes almost no space at all.

Composting To Create Hot Water

May 23, 2010 by Mike Szczys 33 Comments

Want nature to supply you with 130-150 degree hot water? [Onestraw] shows you how to get just that by building a compost heap that heats water. Finding himself the proud owner of a dump truck of green wood chips [Onestraw] went about building his own version of Jean Pain’s thermal compost pile. The idea is to produce and store methane generated from the compost pile but in order to do so, the temperature must be kept fairly low. The microorganisms in the compost generate a lot of heat trying to break down that matter and running water through the system will keep the temperature low enough for the methane-producers to be happy. The side effect of this cooling system is hot water coming out the other end. [Onestraw] even has plans to use salvaged car radiators to turn the hot water into a heating system for his home. Granted you’re not going to add this to your apartment, but if you have space and waste plant matter and need hot water this is a great way to get it.

[Thanks Joel]