Android Adds A2DP, AVRCP Bluetooth And More

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While working towards open-sourcing Android, the team continued to work on new features in their own private development branch. These have now been published publicly in the “cupcake” branch. There’s a lot of interesting new features and bug fixes included. We’ve got a rundown of many of the significant additions after the break.

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Baby Twitters Via Kicks

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[Corey Menscher] built the Kickbee while attending ITP this Fall. It monitors his pregnant wife’s belly and updates Twitter, a microblogging service, every time the baby kicks. The device makes everyone aware of the baby’s movement, not just the expectant mother. It can also log the baby’s activity to monitor development. The sensors are piezos held in place with an elastic band. They’re connected to an Arduino Mini which connects to a host computer using a BlueSMIRF bluetooth module. The host Mac does the logging and twittering.

This is one of the many projects on display at the ITP Winter Show.

[Thanks, @readiness via Boing Boing]

Pandora Dev Unit Unboxed

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[skeezix] has got his hands on one of the first Pandora dev kits to make it out the door and took a few photos. This is 1 of the 20 MK2 devboards that were produced. Although, not final it certainly is close to the version they’ll be shipping. Pandora is a Linux based portable game console. The main chip in the clamshell device is a TI OMAP3530. It has OpenGL hardware acceleration and an 800×480 touchscreen. A QWERTY keyboard is included along with analog and digital game controls. WiFi, bluetooth, USB host, TV-out, and dual SDHC card slots round out the package. The team has already presold 4000 devices.

Boom Bench

[vimeo http://vimeo.com/1976994%5D

German designer [Michael Schoner] of NL Architects turned an ordinary street bench into a public sound system that can be accessed by passersby with iPods and cellphones with Bluetooth. Boom Bench features 60 watt co-axial speakers, two subwoofers, and a bass shaker in the seat that’ll allow you to feel the vibrations of your music choices. It was on display in Amsterdam last month for the Urban Play event. It remains to be seen whether this new urban development will make your daily wait for the bus more entertaining or aggravating.

[via Notcot]

Key Features Cut Out Of Android API


Google has decided that its initial release of the Android SDK will not include formal Bluetooth support or Google Talk. Bluetooth headsets will still work, but developers will not have access to the Bluetooth portion of the API. Google’s security researchers have announced that Google Talk was left out because of multiple security concerns. Bluetooth, on the other hand, was left out because the development team ran out of time.

Out of these two features, we think users are going to be most disappointed by the omission of Google Talk. Chatting has become one of the most useful features of new smart phones. The ability to just chat instead of sending a text message is one of the main attractions to phones like the iPhone, which has support for AIM.

[photo: dreamside]

Modding The Acer Aspire One With Bluetooth


[tnkgrl], a regular around here, is at it again. This time she has modded an Acer Aspire One subnotebook to have internal Bluetooth. She’s released part 1 of a multi part tutorial on beefing up the Aspire One. In this part, she covers disassembly, adding more RAM, and adding the Bluetooth hardware. She suggests that you look at her Bluetooth install on an Asus 701 to find more information as the process is nearly identical.

Part 2 of the tutorial is going to cover upgrading the SSD to a 1.8″ PATA hard drive and putting it back together.

Essential Bluetooth Hacking Tools

Security-Hacks has a great roundup of essential Bluetooth hacking tools. As they point out, Bluetooth technology is very useful for communication with mobile devices. However, it is also vulnerable to privacy and security invasions. Learning the ins and outs of these tools will allow you to familiarize yourself with Bluetooth vulnerabilities and strengths, and enable you to protect yourself from attackers. The list is separated into two parts – tools to detect Bluetooth devices, and tools to hack into Bluetooth devices. Check out BlueScanner, which will detect Bluetooth-enabled devices, and will extract as much information as possible from those devices. Other great tools to explore include BTCrawler, which scans for Windows Mobile devices, or Bluediving, which is a Bluetooth penetration suite, and offers some unique features like the ability to spoof Bluetooth addresses, and an L2CAP packet generator. Most of the tools are available for use with Linux platforms, but there are a few you can also use with Windows.

[via Digg]