Interesting article on how to build your own CNC machine.
via [sci-spot.com]
Here’s some good news to protect people of zedomax…
“The Department of Homeland Security announced plans last month to bolster U.S. port defenses with radiation scanners. The program, primarily aimed at detecting nukes smuggled by terrorists in shipping containers, will cost an estimated $1.15 billion, but won’t be completed until 2011. Here on the San Francisco Bay, a group of do-it-yourself volunteer researchers is not waiting for the mushroom cloud. They say they are close to perfecting a portable device that could do much the same thing right now, for t
It’s not the POS you are thinking…
Point Of Sale system w/ VOIP & RFID is being implemented in Japan,
the emerging POS systems today… via [engadget]
The new transistor is faster than 2X the current record for transistor speed.
“Engineers in the School of Electronics and Computer Science (University of Southampton, UK) have developed a method to make bipolar transistors twice as fast as current devices.” via [physorg.com]
Are u using non-standard baud rates and your main controller doesn’t support standard baud rates?
Here’s a baud rate converter that will convert anything from 300 bps to 115200 bps.
Kinda pricey, but will do the job.
via [bb-elec.com]
Here’s an application note that uses Bluetree’s M2M Express GPRS modem and CuTOUCH touch screen controller to send a text message. These GPRS modems are becoming more and more common so we gotta learn to interface w/ them at one point or another. Yes, we will also use a “touch-enabled” Chocolate LG cell phone… 🙂 link