Slashdot Mirror

PGillingwater writes "The Planetary Society (home of SETI) is planning to launch the first Solar Sail Spacecraft, Cosmos 1, later this month. The exact launch date is scheduled to be announced on Monday, May 9. This event represents one of the first privately-funded space missions with the objective of pure research. It will be launched from a Russian submarine in the Barents Sea. The spacecraft consists of a body surrounded by 8 triangular sails, that will use the tiny force of reflected sunlight to (potentially) accelerate to tremendous speeds. Unfortunately, the craft is not expected to leave Earth's orbit due to degradation of the mylar materials, but should be a proof of concept for subsequent missions."

PGillingwater writes "The Planetary Society (home of SETI) is planning to launch the first Solar Sail Spacecraft, Cosmos 1, later this month. The exact launch date is scheduled to be announced on Monday, May 9. This event represents one of the first privately-funded space missions with the objective of pure research. It will be launched from a Russian submarine in the Barents Sea. The spacecraft consists of a body surrounded by 8 triangular sails, that will use the tiny force of reflected sunlight to (potentially) accelerate to tremendous speeds. Unfortunately, the craft is not expected to leave Earth's orbit due to degradation of the mylar materials, but should be a proof of concept for subsequent missions."

PGillingwater writes "The Planetary Society (home of SETI) is planning to launch the first Solar Sail Spacecraft, Cosmos 1, later this month. The exact launch date is scheduled to be announced on Monday, May 9. This event represents one of the first privately-funded space missions with the objective of pure research. It will be launched from a Russian submarine in the Barents Sea. The spacecraft consists of a body surrounded by 8 triangular sails, that will use the tiny force of reflected sunlight to (potentially) accelerate to tremendous speeds. Unfortunately, the craft is not expected to leave Earth's orbit due to degradation of the mylar materials, but should be a proof of concept for subsequent missions."

WillDraven writes "CNN, NASA and the ESA are reporting that the Huygens space probe has entered the atmosphere of Saturn's moon Titan after traveling 2.2 billion miles. Pictures from the moon's surface should be available sometime this afternoon" according to the NASA TV schedule. What we know so far is that Huygens landed successfully and sent at least the carrier signal from the surface to Cassini for 90+ minutes, more than expected, and that Cassini has successfully repointed at the Earth and begun relaying the data it received, beginning with test packets. Huygens now sits on Titan, silent forever, while we wait to see whether or how much valuable data Cassini obtained and can send back. Update: 01/14 17:20 GMT by M : So far: they report zero lost packets in the transmission, but one of the two independent data-collection systems is apparently giving some problems. Update: 01/14 21:40 GMT by J : The news is pretty much all good: a very successful mission. Expect to see many photos within hours, but for now apparently only three have been released. Ice blocks or rolling stones -- let the debates begin!

Neil Halelamien writes "Recently the Planetary Society released the winning entries of their Huygens Art Contest. The contest challenged contestants to create artwork depicting what they imagine the ESA's Huygens probe will find when it descends to Titan's surface. 435 people from 35 countries entered the contest, and several of the winning images look like they would make great desktop backgrounds. The Huygens encounter with Titan is due for January 14 (Friday), but it looks like there isn't any live coverage planned of this exciting event."

Neil Halelamien writes "Recently the Planetary Society released the winning entries of their Huygens Art Contest. The contest challenged contestants to create artwork depicting what they imagine the ESA's Huygens probe will find when it descends to Titan's surface. 435 people from 35 countries entered the contest, and several of the winning images look like they would make great desktop backgrounds. The Huygens encounter with Titan is due for January 14 (Friday), but it looks like there isn't any live coverage planned of this exciting event."

Neil Halelamien writes "Recently the Planetary Society released the winning entries of their Huygens Art Contest. The contest challenged contestants to create artwork depicting what they imagine the ESA's Huygens probe will find when it descends to Titan's surface. 435 people from 35 countries entered the contest, and several of the winning images look like they would make great desktop backgrounds. The Huygens encounter with Titan is due for January 14 (Friday), but it looks like there isn't any live coverage planned of this exciting event."

Neil Halelamien writes "Recently the Planetary Society released the winning entries of their Huygens Art Contest. The contest challenged contestants to create artwork depicting what they imagine the ESA's Huygens probe will find when it descends to Titan's surface. 435 people from 35 countries entered the contest, and several of the winning images look like they would make great desktop backgrounds. The Huygens encounter with Titan is due for January 14 (Friday), but it looks like there isn't any live coverage planned of this exciting event."

smooth wombat writes "Get out your PDAs and set aside March 1, 2005. That is date the solar sail, named Cosmos 1, is set to be launched from a submerged Russian submarine in the Barents Sea. If the sail cannot be launched on that date the launch window extends to April 7. The goal of the mission is to be the first controlled solar-sail flight. The project is being undertaken by The Planetary Society, which was co-founded by Carl Sagan. Space.com also has a writeup about the launch. The announcement of the launch date coincided with Carl Sagan's birthday. Sagan would have been 70 years old. He served as President of The Planetary Society until his death in 1996."

digitalcaffeine writes "The Guardian is reporting that US and Russian scientists are planning to launch a spacecraft that will use solar sails to move about in space. This venture, called Cosmos 1, is backed by the Planetary Society and Cosmos Studios. The spacecraft, finally due for launch in late 2004 or early 2005, will use a converted SS-N-18 submarine launched ballistic missile fired from beneath the Barents Sea to get it into a 800 x 1000 km elliptical orbit. It will then unfurl its 15m sails and start moving about. So, for all the governments that have been working on a similar project, the first solar-sailed spacecraft is going to be from a private venture." An update on the official site notes that "The world's first solar sail craft is nearing completion. All electronic systems are now flight qualified and were delivered to the spacecraft for final assembly and testing" - we previously reported on the Cosmos Project and the efficacy of solar sails.

digitalcaffeine writes "The Guardian is reporting that US and Russian scientists are planning to launch a spacecraft that will use solar sails to move about in space. This venture, called Cosmos 1, is backed by the Planetary Society and Cosmos Studios. The spacecraft, finally due for launch in late 2004 or early 2005, will use a converted SS-N-18 submarine launched ballistic missile fired from beneath the Barents Sea to get it into a 800 x 1000 km elliptical orbit. It will then unfurl its 15m sails and start moving about. So, for all the governments that have been working on a similar project, the first solar-sailed spacecraft is going to be from a private venture." An update on the official site notes that "The world's first solar sail craft is nearing completion. All electronic systems are now flight qualified and were delivered to the spacecraft for final assembly and testing" - we previously reported on the Cosmos Project and the efficacy of solar sails.

Chuck1318 writes "July 16 is the 10th anniversary of the first impact of pieces of the comet Shoemaker-Levy 9 on the planet Jupiter. The Planetary Society is marking this occasion with a call for applications for Shoemaker grants to fund "amateur and underfunded professional observers anywhere in the world." Shoemaker-Levy 9 created impact features on Jupiter that were larger than the Earth and helped stimulate the search for possible earth-impacting objects."

An anonymous reader writes "Ray Bradbury's testimony to the Presidential blue-ribbon Commission, 'Moon to Mars and Beyond', covers a range of rather optimistic space-related topics, including why three Italians should be the first on Mars. But at age 83, Bradbury's next book, entitled 'Too Soon From the Cave, Too Far From the Stars' seems to set an overall vision that this is an in-between generation caught between the brutal and primitive and the advanced."

Some Clown writes "MSNBC via the Seattle Post Intelligencer is reporting that Bill Nye the Science Guy, as part of the Earthdial Project has got what's being billed as a 'Marsdial' put onto the Mars Rover. Interestingly, it is now the official backup for orienting the Mars Rover in case of primary camera failure. Maybe an old fashioned sundial is just what the doctor ordered after the many math and other blunders of late. This whole Earthdial Project seems pretty interesting as well. They're trying to set up a worldwide network of sundials tracked via webcam. The goal is to track the sun's movements as viewed from many points on earth, as well as from Mars. Definitely interesting... at least if the 'Marsdial' doesn't disintegrate upon landing." There's a little more technical description of the Marsdial in our earlier story.

Some Clown writes "MSNBC via the Seattle Post Intelligencer is reporting that Bill Nye the Science Guy, as part of the Earthdial Project has got what's being billed as a 'Marsdial' put onto the Mars Rover. Interestingly, it is now the official backup for orienting the Mars Rover in case of primary camera failure. Maybe an old fashioned sundial is just what the doctor ordered after the many math and other blunders of late. This whole Earthdial Project seems pretty interesting as well. They're trying to set up a worldwide network of sundials tracked via webcam. The goal is to track the sun's movements as viewed from many points on earth, as well as from Mars. Definitely interesting... at least if the 'Marsdial' doesn't disintegrate upon landing." There's a little more technical description of the Marsdial in our earlier story.

jschuur writes "After narrowing down the selections to 4 finalists, NASA has chosen the Phoenix Mars lander design for its 2007 Scout Mission to the planet Mars. Phoenix, a joint project between the University of Arizona and Planetary Laboratory was designed after the doomed 1999 Mars Polar Lander and recycles much of its design and instrument ideas. A staggering $325 million grant was awarded to the University of Arizona for the project, which will also include Canadian participation. Phoenix is scheduled to land on Mars in May of 2008."

degauss writes "In response to Cornell Physicist Thomas Gold's paper declaring the theroy behind solar sails flawed (previously mentioned in this Slashdot article), Louis Freedman, executive director of the Planetary Society (the organization behind the COSMOS project), has written a brief rebuttal to the claims in Dr. Gold's paper regarding the feasibility of solar sails for use as a method of transportation in space. He does not go in to detail with equations and such, but does give an overview of the reasons he believes Gold's hypothesis is incorrect."

degauss writes "In response to Cornell Physicist Thomas Gold's paper declaring the theroy behind solar sails flawed (previously mentioned in this Slashdot article), Louis Freedman, executive director of the Planetary Society (the organization behind the COSMOS project), has written a brief rebuttal to the claims in Dr. Gold's paper regarding the feasibility of solar sails for use as a method of transportation in space. He does not go in to detail with equations and such, but does give an overview of the reasons he believes Gold's hypothesis is incorrect."

degauss writes "In response to Cornell Physicist Thomas Gold's paper declaring the theroy behind solar sails flawed (previously mentioned in this Slashdot article), Louis Freedman, executive director of the Planetary Society (the organization behind the COSMOS project), has written a brief rebuttal to the claims in Dr. Gold's paper regarding the feasibility of solar sails for use as a method of transportation in space. He does not go in to detail with equations and such, but does give an overview of the reasons he believes Gold's hypothesis is incorrect."

Neuropol writes "In the most rescent Seti@home news letter. Seti recieved (only!) 24 hours of telescope time at Arecibo to investigate interesting points in the sky where signals have not only shown up once but several times in data crunches in the last 4 years. The Planetary Society web site has an excellent summary of the reobservations. The Seti web site lists the reobservation targets and the 7,000 users whose computations directly contributed to finding them."

cmbrothe writes "The Planetary Society is running an article about SETI@Home's plan to revisit its 100 most promising signal candidates. The article also outlines the criteria for selecting the candidates."

HobbySpacer writes "At this week's 1st Int. Symposium on Beamed Energy Propulsion in Huntsville a wide range of laser and microwave propulsion schemes are being presented. The big news so far is the announcement by Gregory Benford of plans for a test of microwave propulsion with the Cosmos Sail, due to fly early next year. The possibilities of using lasers to deflect incoming asteroids & comets are also under discussion."

orn writes "Rep. Lampson introduced a bill (pdf) (H.R. 4742) to the House on May 16th for a human space exploration initiative. I haven't heard a peep about it from the popular press, just a few articles on various space sites: SpaceRef's, the Planetary Society's, the Mars Society's. If you're interested in the sort of thing (and you live in the U.S.), contact your representative and let them know! While you're at it, figure out how to get the popular press aware of this..." On a related note is a story dicussing the controversy over whether the Moon should be developed, which seems a little premature to me.

It's been a while since the last iteration of Slashback, so tonight there are updates and errata on several recent stories. Read on below to find out more about Harlan Ellison's battle with copyright infringers, why modding your Linksys WAP might not be as cool as you thought, internet access in Wellington, New Zealand, the results of the NASA poll on space priorities and more.

How many anecdotes? Drestin writes "Looks like all the flame mail and traffic to WinInfo for the recent 'Windows more secure than Linux' article prompted it's author, Paul Thurrott, to reply with his opinion. He tells us to think with our heads, not our hearts."

Several readers complained about my original (since updated) headline, and they're all right. As Kathleen Ellis put it:

"I find this title to be rather misleading. Bugtraq is a security mailing list that happens to be archived on security focus' web site (it is also moderated by one of SecurityFocus' founders, but bugtraq content is not subjected to SecurityFocus editorial control), and WinInformant is really the one making the assertion, based on their analysis of Bugtraq list traffic.

As an occasional SecurityFocus reader (and occasional writer), I am particularly concerned that your headline (and the attribution of the assertion to SecurityFocus) will make SecurityFocus look bad. As a professional in "the industry" and as someone who follows computer security very closely, I am confident most sensible members of the security community will quickly realize that the assertion is of extremely dubious merit and your attribution could make SecurityFocus look extremely foolish."

Here, why don't you pay? TheGeneration writes "Recently Salon had an article about public money being used to write private code (ie, for a university.) The article apparently moved Richard Stallman enough to write a response and opinion. Stallman sites his own reason for leaving MIT such as his inability to write free software while under their employ. Stallman discusses ways to sidestep University control of free software, and how to get admins to allow software developed under them to be licensed as free software."

For your personal museum's display cases. airrage writes "As a follow-up to the early design docs for some of the earliest ATARI games. More fascinating, is the 30 Secrets of Atari. Did Jobs ever do any work? Finally, the creater of ATARI's adventure has a web site. Check out his work on virtual nano-technology and his presentation on creating Adventure. They sure didn't have much to work with did they?"

Connecting everything to everything. seanadams.com writes: "Our company has just published the firmware source code for our SliMP3 Ethernet MP3 player, previously reviewed on Slashdot. The firmware, written entirely in assembler, includes our super-compact TCP/IP stack for the 8-bit PIC microcontroller. The license allows for non-commercial use, so I hope this will be of interest to PIC hackers! If you're interested in experimenting with Ethernet and TCP/IP on the PIC, we will have an integrated PIC+CS8900 module and development kits available next month."

Next stop is telepathy. ruvreve writes "An update to a previous article featured here on Slashdot. Wellington is offering not only city-wide gigabit ethernet they are also offering wireless access. Currently it is still 11Mbps but plans are to make it 56Mbps down the road."

Not someone I'd want to mess with anyhow. yndrd writes "As a follow up to a previous Slashdot story about Harlan Ellison's feud with what he considers to be pirates of his work, Ellison has reached a settlement with Critical Path Inc. who will create software that enables Ellison to immediately delete postings of his work on the RemarQ service. The (somewhat) full article is here. He's still ready to rumble with America Online, the other party in his lawsuit."

The dirty side of quick n' dirty. nailgun writes: "http://www.maokhian.com/wireless/wap11.html has before-and-after oscilloscope traces of the spectra of a power-boosted (hacked) Linksys WAP. From the traces it is apparent that power-boosting does no good, since all (or nearly all) additional power is blasted out in neighboring frequencies. Boost your Linksys and you'll step on all other WAPs in the neighborhood. These are cool pictures too."

This took a survey to determine?An Anonymous Coward writes "Remember the Space Survey Thread? Where NASA was asking for our opinion on where to go in space? Well, the results are in. Lo and behold, we all want to go to Mars."

StephenMesser writes: "At the request of NASA, the National Research Council is conducting a planetary science community assessment of the priorities for the U.S. planetary research programs for the next 10 years. The Planetary Society has been asked to assist this "decadal survey" by seeking input from the general public about planetary exploration. Data must be input by January 31, 2002 to be counted on the survey. CNN has a story on the survey."

JeremyYoung writes: "The National Academy of Science's National Research Council is conducting what is being called the Solar System Exploration Survey at NASA's request. In it they are including public opinion from a web-based survey on the direction of NASA through 2013. The survey itself can be found at this page on the Planetary Society website. The article with more detail in explaining this is here. The survey closes on January 31, so don't miss this chance to tell NASA what you think it should be doing. pssst ... Mars can be done cheaply."

JeremyYoung writes: "The National Academy of Science's National Research Council is conducting what is being called the Solar System Exploration Survey at NASA's request. In it they are including public opinion from a web-based survey on the direction of NASA through 2013. The survey itself can be found at this page on the Planetary Society website. The article with more detail in explaining this is here. The survey closes on January 31, so don't miss this chance to tell NASA what you think it should be doing. pssst ... Mars can be done cheaply."

carpediem55 writes "Reuters is reporting that The Planetary Society (founded by Carl Sagan) is bringing science fiction to life, with a Solar Sail powered by light." But get how they plan to launch it: on a Russian submarine ICBM. The sponsors have a site with more information.

Steve VanDevender writes "The Planetary Society sponsored the Mars Microphone on the Mars Polar Lander, and chose a green penguin as its mascot. They're having a contest to name it. I'd be tempted to name it 'Xut' but that's too easy." Any other suggestions? (Not that "Xut" isn't a great one!)