Slashdot Mirror

Mr_Blank writes "Organizations like the EFF and ACLU have been raising the alarm over increased government surveillance of U.S. citizens. Legislators haven't been quick to respond to concerns of government spying on citizens. But Texas legislators are apparently quite concerned that private citizens operating hobby drones might spot environmental violations by businesses. Representative Lance Gooden has introduced HB912 which proposes: 'A person commits an offense if the person uses or authorizes the use of an unmanned vehicle or aircraft to capture an image without the express consent of the person who owns or lawfully occupies the real property captured in the image. ('Image' is defined as including any type of recorded telemetry from sensors that measure sound waves, thermal, infrared, ultraviolet, visible light, or other electromagnetic waves, odor, or other conditions.)' Can you foresee any unintended consequences if this proposal becomes law?" Another reader notes that New Hampshire has introduced a similar bill: "Neal Kurk, a Republican member of New Hampshire's House of Representatives knows that those drones present a growing privacy concern, and in response has introduced a bill that would ban all aerial photography in the state. That is, unless you're working for the government. The bill, HB 619-FN (PDF), is blessedly short, and I suggest reading the whole thing for yourself." Here's part of the bill: "A person is guilty of a class A misdemeanor if such person knowingly creates or assists in creating an image of the exterior of any residential dwelling in this state where such image is created by or with the assistance of a satellite, drone, or any device that is not supported by the ground."

An anonymous reader writes "I contacted the Director of the Raspberry Pi Foundation, Eben Upton, and he graciously gave an interview pertaining to his foundation, the Raspberry Pi device, and how the device relates to robotics. The Raspberry Pi device is basically a $25 Linux PC on a credit card sized board! This microcomputer looks perfectly suited as a low cost, micro form factor, low power, PC performance robot brain."

palegray.net writes Robots.net covers an article about robotic exoskeletons for Japanese farmers. These exoskeletons would provide increased strength and support for manual labor intensive tasks. More information can also be found at robots-dreams.com. 'The robotic suit relies on ultrasonic motors along with various sensors and wireless networking gear. [...] The mass-produced version of the suit is expected to weigh in at 8 kilograms and cost about 200,000 yen.'"

FleaPlus writes "iRobot has quietly released the specifications (pdf) for the Roomba Serial Control Interface. Using a serial port one can now tinker with the Roomba by controlling behaviors, programming new songs, and remotely monitoring sensors. Hopefully this will allow for some clever hacks."

savuporo writes "Robots.net is reporting that Linux-based robots are far more common than Windows-based robotics. Especially various Asian robot builders are increasingly selecting Linux and other open-source software as a basis for robot products and research. Linux is also gaining ground in other embedded applications like PDAs and mobile phones." That said, prostoalex writes "50% of all the PDAs sold in 2003 had Palm OS, while Windows family accounted for 37.7% of PDA market. In 2004 Microsoft is the leader of handheld OS market with 43% market share, followed by Palm OS with 36.3%."

Neil Halelamien writes "As reported on robots.net and other sources, researchers at Tokyo have used the HRP-2 Promet humanoid robot to help preserve moves from ancient Japanese dance for future generations. The researchers used motion capture to record the movements of a dancing master, then encoded and replayed them on the robot. The HRP-2 Promet robots are themselves quite interesting, capable of standing up after lying down and non-autonomously operating a backhoe. The external appearance was created by a designer known for his work on several anime series."

vortimax writes "A new technical report from the NASA Ames Research Center advocates the adoption of Open Source Software internally by NASA for some projects. The paper also proposes modifications to NASA's "external software release" policies to allow OSS and proposes the use of the Mozilla Public License as the license of choice for NASA software."

The attacks last Tuesday on the World Trade Center and the Pentagon have brought a flood of submissions about the continuing news and events, including ways you can help the continuing rescue efforts. Below are some of the ones we've received lately.

psytek writes: "We have been collecting names of people that would like to volunteer and help set up computer systems and networks for the WTC companies. Go to www.webiest.com and sign up to help."

And rp44 writes: "There is a site collating offers of geek help in NYC and DC at srcdst.org. It's mainly focused on network infrastructure (came from seeing all the posts of assistance on the nanog list getting lost in the noise), but areas covered include telco circuits, space, geek help, and hardware. Last time I looked there were 50+ assistance offers there, if you can offer facilities, services or hardware, just register and enter them into the database. It's pretty functional in that you can maintain your own help offers in real time, come back later and modify/delete them etc."

caledon, volunteering in New York for the Red Cross, writes with word that "it looks from here as if the two items most desired here right now are: 1) Cash 2) Socks.

They have been swamped, but the Red Cross seems to want money more than the in-kind help. That way they can buy EXACTLY what they might need at the site or for other purposes. A lot of bandages might not help if what they need are asbestos masks. That's probably true of the tech stuff too here in the city.

About the socks, apparently these guys downtown like to change their socks as often as possible. It is wet, always wet, and they need their feet dry. Some of my socks (and, oh no, Linux T-shirts) were disposed of last night by my loving family while I was wiring together our little effort."

Drake42 writes: "This is an excellent analysis of why the terrrorists attacked the WTC." An anonymous reader pointed out this thought-provoking commentary on War and the Internet, which points out how certain hopes for the role of the Internet in promoting peace seem to have failed, at least for now.

Along with other moves to restrict freedom and privacy that many believe will follow last weeks events, darrellsilver writes: "The New York Times is running an article about the proposed, and probably little-opposed, security changes to the Manhattan area, Times Square and SoHo specifically. As the article quotes, 'A week ago, certain things would have been unheard of as safety options. But now you reassess, you reconsider.' What once stirred controversy now seems to be discussed as inevitable and welcome, such as face recognition software."

guygee also writes "Andrew Cohen , CBS legal analyst who correctly predicted key aspects of the recent ruling of the U.S. Appellate Court in the Microsoft case, has issued a warning of the coming government crackdown on civil liberties."

Rescue and recovery teams in New York are using some interesting technology: GPSguy writes: "This is still embryonic, but a friend in the broadcast RF business just had his stock of spares cleaned out. Seems that the latest approach to sub-rubble searching is to look for the security access cards all WTC employees had been issued. Excited by a low-power VLF source, they emit a response. Apparently, not the idea is to hit the pile with a much higher signal level and try to get a number of the responses and try to triangulate onto some of them. No URLs available, yet, and scant real information."

And DeathBunny writes: "According to a pair of articles at robots.net, a group of researchers from the University of South Florida are using six "shape shifting" robots to help locate survivors of the World Trade Center tragedy in NY. " They're running Linux, too.

MrDelSarto writes: "From this zdnet article and this updated article author Steve Kirsch suggests a number of techniques for putting a plane in "safe mode" that auto-lands it's self in case of emergency ... hijacking or even the Payne Stuart situation. I'm sure /. readers will have a myriad of other ideas." As rackrent explains, "The article basically discusses locking out manual control of aircraft and forcing the autopilot to land them without any human control. Interesting idea, but certainly could have its problems, I say."

Liberal writes: "This article by a leading Iranian filmmaker is absolutely the deepest, most insightful thing I've ever read about that country. It was written before recent events; now that everyone is thinking about bombing Afghanistan, I think this should be required reading, to understand what the problems there really are, and to try and figure out what sort of long term solution may be possible (why it won't do just to massacre the Taliban)."

Finally, many readers submitted word of this photo album at Ars showing reactions around the world to the attacks. Sad though these pictures are, it may be one of the most encouraging things I've seen since Tuesday.

The attacks last Tuesday on the World Trade Center and the Pentagon have brought a flood of submissions about the continuing news and events, including ways you can help the continuing rescue efforts. Below are some of the ones we've received lately.

psytek writes: "We have been collecting names of people that would like to volunteer and help set up computer systems and networks for the WTC companies. Go to www.webiest.com and sign up to help."

And rp44 writes: "There is a site collating offers of geek help in NYC and DC at srcdst.org. It's mainly focused on network infrastructure (came from seeing all the posts of assistance on the nanog list getting lost in the noise), but areas covered include telco circuits, space, geek help, and hardware. Last time I looked there were 50+ assistance offers there, if you can offer facilities, services or hardware, just register and enter them into the database. It's pretty functional in that you can maintain your own help offers in real time, come back later and modify/delete them etc."

caledon, volunteering in New York for the Red Cross, writes with word that "it looks from here as if the two items most desired here right now are: 1) Cash 2) Socks.

They have been swamped, but the Red Cross seems to want money more than the in-kind help. That way they can buy EXACTLY what they might need at the site or for other purposes. A lot of bandages might not help if what they need are asbestos masks. That's probably true of the tech stuff too here in the city.

About the socks, apparently these guys downtown like to change their socks as often as possible. It is wet, always wet, and they need their feet dry. Some of my socks (and, oh no, Linux T-shirts) were disposed of last night by my loving family while I was wiring together our little effort."

Drake42 writes: "This is an excellent analysis of why the terrrorists attacked the WTC." An anonymous reader pointed out this thought-provoking commentary on War and the Internet, which points out how certain hopes for the role of the Internet in promoting peace seem to have failed, at least for now.

Along with other moves to restrict freedom and privacy that many believe will follow last weeks events, darrellsilver writes: "The New York Times is running an article about the proposed, and probably little-opposed, security changes to the Manhattan area, Times Square and SoHo specifically. As the article quotes, 'A week ago, certain things would have been unheard of as safety options. But now you reassess, you reconsider.' What once stirred controversy now seems to be discussed as inevitable and welcome, such as face recognition software."

guygee also writes "Andrew Cohen , CBS legal analyst who correctly predicted key aspects of the recent ruling of the U.S. Appellate Court in the Microsoft case, has issued a warning of the coming government crackdown on civil liberties."

Rescue and recovery teams in New York are using some interesting technology: GPSguy writes: "This is still embryonic, but a friend in the broadcast RF business just had his stock of spares cleaned out. Seems that the latest approach to sub-rubble searching is to look for the security access cards all WTC employees had been issued. Excited by a low-power VLF source, they emit a response. Apparently, not the idea is to hit the pile with a much higher signal level and try to get a number of the responses and try to triangulate onto some of them. No URLs available, yet, and scant real information."

And DeathBunny writes: "According to a pair of articles at robots.net, a group of researchers from the University of South Florida are using six "shape shifting" robots to help locate survivors of the World Trade Center tragedy in NY. " They're running Linux, too.

MrDelSarto writes: "From this zdnet article and this updated article author Steve Kirsch suggests a number of techniques for putting a plane in "safe mode" that auto-lands it's self in case of emergency ... hijacking or even the Payne Stuart situation. I'm sure /. readers will have a myriad of other ideas." As rackrent explains, "The article basically discusses locking out manual control of aircraft and forcing the autopilot to land them without any human control. Interesting idea, but certainly could have its problems, I say."

Liberal writes: "This article by a leading Iranian filmmaker is absolutely the deepest, most insightful thing I've ever read about that country. It was written before recent events; now that everyone is thinking about bombing Afghanistan, I think this should be required reading, to understand what the problems there really are, and to try and figure out what sort of long term solution may be possible (why it won't do just to massacre the Taliban)."

Finally, many readers submitted word of this photo album at Ars showing reactions around the world to the attacks. Sad though these pictures are, it may be one of the most encouraging things I've seen since Tuesday.