Slashdot Mirror

eldavojohn writes "A research team conducting a survey has found that about 86% of wild canola plants in North Dakota have genetically modified genes in them, and 'two samples contained multiple genes from different species of genetically modified plants.' Canola usually has little competition when cultivated but does not fare well in the wild. The Roundup Ready and Liberty Link strains of genetically modified canola appear to be crossing over to wild plants and helping it survive. The University of Arkansas team claims that the ease in which genetically modified canola has 'escaped' into the wild should be noted by seed makers like Monsanto because this is proof that it will happen." Reader n4djs notes that Monsanto has been known to sue farmers for patent infringement when their crops unintentionally contain genetically modified plants.

Bourdain writes with news out of the University of Arkansas, where researchers are looking for ways to combat counterfeit RFID tags. Passive tags typically wait for a reader to transmit a signal of the appropriate strength and frequency before sending their own transmission. The scientists found that the amount of power required to trigger this varies quite a bit from one tag to the next, especially when many different frequencies are sampled. This and other physical characteristics give the tag its own "fingerprint" that is independent of the signal information stored in its memory, which the researchers say will facilitate the detection of cloned tags.

An anonymous reader writes to tell us that it is that time of year again, time for a new pumpkin computer. This time it can see via webcam eyes (thanks logitech), breathe through its nose using a case fan, and talk out its mouth with a speaker system. The insides are made of a custom power supply and mac-mini Core Duo system. The lighting is made of neon wiring thanks to Startech.com mutant mods. Check out the last page with a video of the pumpkin in action."

Roland Piquepaille writes "Researchers at the University of Arkansas have created long nanowires with titanium dioxide and assembled them into pieces of 'nanopaper.' This flexible paper can fold into 3D nanostructures such as tubes, bowls or cups. This kind of nanopaper could soon be used for applications such as bacteria filters, decomposition of pollutants and chemical warfare agents. But first the University needs to find industrial partners. Read more for additional details and some pictures of these microcups."

r.future writes " Netstumbler, a site that has downloads for software used by wardrivers, points to an article on Red Herring that talks about combining voice over IP and 802.11 wireless technology. The article states "Individually, VoIP and 802.11 are hot technologies with promising futures. Now they are gaining attention for their potential as a combined force. Convergence, or the melding of voice calls over an IP network together with wireless 802.11 technologies, is becoming increasingly popular. VoIP reduces the need for local carrier origination and termination." both Netstumbler, and the Red Harring article point to the University of Arkansas as a example of an institution that has combined the two technologies and was able to "circumvented its local carrier and reduced monthly service fees from $530,000 to a mere $6,000 by using voice over IP technology ""

An anonymous reader writes "Livermore Labs and the Belgian Institute of Astrophysics (Catholic University, Leuven) are reporting today that nanodiamonds trapped by U2 spyplanes are pretty common (one part per 1000 in meteors), but don't originate from violent supernovae as previously thought. Instead their absence in comets suggest they formed after our solar system (are not pre-solar) by chemical vapor deposition -- and from much less violent asteroid collisions. Their technique of spectroscopy is compared to looking for the proverbial needle in a haystack by burning down the haystack. It seems these diamond time capsules are close to perfect tracers for guessing the initial conditions when life first formed in the universe. On April 23-24, a large flux of identifiable comet dust will streak through our stratosphere from the Grigg-Skjellerup earth-crossing dust trail."

Nilatir asks: "I'm going to be starting on my CCNA and continuing on to CCNP and possibly CCIE. I know that there are virtual trainers and virtual labs available but I'm considering setting up a real hands-on lab to work with and I need advise from fellow /.'ers on what Cisco hardware to start out with."

uglomera writes: "LEON, the open-source CPU developed for the European Space Agency, has been successfully manufactured and tested by Atmel on an Atmel ATC35. Gaisler Research, whose CEO Jiri Gaisler wrote the VHDL model of LEON, also offers a real time kernel, simulator, a cross-compiler, etc. for this SPARC-family processor designed for space applications. Check it out." You can find more good information on the LEON processor on the Gaisler site, including diagrams and further reading. Open Source hardware running Free software -- wheee!

Dr. Worm writes: "AIC's Web page has an interview with the Tenchi Muyo guy (Kajishima Masaki) confirming a third OVA series. Finally, we get to find out what happens after the king of Jurai leaves Earth..." One of my absolute favorite series. I'm as excited about this as the rumors of the Cowboy Bebop movie.

gimpboy wrote to us to let us know that Kdevelop 1.0 has been released. It's designed as a C/C++ design environment, according to their press release. While I have not personally used the software, everything I've heard about it is fantastic. It, as you would guess, requires Qt and KDE.

This Anonymous Coward asks: "I've been trying for some time to find software to write CDs on my IDE (Sony CDU928E/CH) CDR, but it seems all the software is for SCSI drives only. Is there software for my drive that I just can't find, or am I cursed to reboot to burn CDs?

Chomsky writes "The linux/technical community was both shocked and dismayed this morning, as reports filtered through the internet of a linux enthusiast successfully loading the Slashdot news website in Netscape. The news was at first met with mostly suspicion and skepticism. "It just seems so unlikely", said longtime linux advocate Pengo the Penguin. "In the past week I've gotten through like, twice at the most. It's that cursed 'Everything' section, I'm telling ya." The interviewee then ate a bucket of raw fish and belched loudly. Not everyone is as skeptical though. An anonymous caller claimed to be using a beowulf cluster comprised of 64 alphas to calculate and predict successful connections to the Slashdot website. "Although it sounds like a hoax, we predicted this connection", said the caller. "According to our calculations, someone will connect again early next week". " In all seriousness, we're getting more RAM and moving to a faster connection in the next week or so- hang in there. And stop emailing me already. It's very disheartening to delete 50 of these things each morning :)