2860843
submission
Ehud Gavron writes:
The UK's Culture Secretary wants all English-language websites to have a rating to "police the Internet" and "protect the children."
The story at http://uk.reuters.com/article/UKNews1/idUKTRE4BQ0KN20081228 starts off:
"LONDON (Reuters) — The kind of ratings used for films could be applied to websites in a bid to better police the Internet and protect children from harmful and offensive material, Culture Secretary Andy Burnham has said.
Burnham told The Daily Telegraph newspaper, published on Saturday, that the government was planning to negotiate with the administration of U.S. President-elect Barack Obama to draw up new international rules for English language websites.
"The more we seek international solutions to this stuff — the UK and the U.S. working together — the more that an international norm will set an industry norm," the newspaper reports the Culture Secretary as saying in an interview."
2775825
submission
gavron writes:
There are plenty of stories on the net about hacking a Dell Mini 9 to have a built in GPS. All of the stories in http://tinyurl.com/3nw3gz reference the same original story at http://tinyurl.com/64doqq .
Having thought this was a great idea, two of us bought the same exact GPS USB dongle, and did the same exact mod to our Mini 9's. Both of our receivers were unable to pick up any satellites. When taken back outside the case and the USB connector put back on, on the outside of the case it works fine. The moral of the story is it does not work inside the Dell Mini 9, and the original story is a put-up job.
Before you read the methodology please note we did this with two different Dell Mini 9's and two different USB dongles (of the same type) with 100% repeatability of the steps below. I encourage any doubters to do the same.
Methodology:
1. Buy the same USB dongle (GT730F). (Done)
2. Hook it up on a USB port and see it work amazingly well. (It does).
3. Connect it as per the instructions in the MyDellMini article above. (Done)
4. Receive... receive... receive... (Narry a satellite to be found).
Troubleshoot:
1. Verify connection. USB has 4 pins. We know that it's responding so +5V and GND are right. That just leaves TX and RX. We know it enumerates on the USB so that validates it for us, but just for those of you who don't know USB handshakes... we're able to see it communicate with us (and tell us no satellites) so TX is good. We tell it to change its baud rate and it does. RX good. Just for good measure we do a bidirectional communication by doing a new ephemeris dump. All is good.
2. Verify that the top of the case has direct access to the sky.
3. Run gpsd -N -D 4 and look for anything strange. Um. It's not seeing any satellites.
Remove:
1. Unsoldered the wires, removed the device.
2. Re-attached the USB connector to the board (that was not fun — nice job ScottH!)
3. Connected it to an external USB port
Retest:
1. Satellites? (Green blinking light says yes have a fix)
2. Software? (Yes, both gpsd+xgps and SkyTraq's GPS Viewer.EXE+wine see birds all around)
False Positive:
A false positive would occur if we THOUGHT there was a problem but there really isn't. In this case it works outside, works inside but does not receive satellites, and works outside the case afterward. The only change is the physical location and USB bus (not relevant under Linux).
This is therefore NOT a false positive.
False Negative:
A false negative would occur if we thought there was NO problem, but there really was. In this case we think there's a problem, and we duplicated it, and we removed all other factors other than physical location and USB bus (again not relevant under Linux).
This is therefore NOT a false negative.
Conclusion
The original author must have a Dell Mini 9 made up of an incredibly different substance than the ones we have, as ours did not allow satellite signals through. Either that or his fu is stronger than any of ours. Don't even ask me how his "video" works.
Ehud
