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Networking

Submission + - Australian Researcher Boosts ADSL Speeds (smh.com.au)

sea_stuart writes: "Like your ADSL connection to go 100 times faster? Despite the grim state of Australian mathematics and science, there is still exciting original work being done Down Under. John Papandriopoulos, a Research Fellow with the ARC Special Research Centre for Ultra-Broadband Information Networks (CUBIN), in the EEE department at the University of Melbourne has developed a method to reduce crosstalk interference in 9Mbps (ADSL), 25Mbps (ADSL2+), and 250Mbps (VDSL2) to bring speeds up the theoretical maxima possible. With an Australian Federal election due in a few weeks, and both parties promising improved broadband speeds and access, (despite technical limitations in both parties offerings) this is a welcome development, hopefully enabling higher speeds without huge expenses."
Space

Submission + - Antique Viking Technology (smh.com.au)

sea_stuart writes: COMPARED with the latest electronic wizardry, they are fossils from the age of the techno-dinosaurs. Yet the bank of computers that would look at home in black-and-white episodes of Doctor Who cannot be junked. Housed at the Tidbinbilla space tracking station, outside Canberra, the 1970s hardware is now our world's only means of chatting with two robot pioneers exploring the solar system's outer limits. Today Voyager 1 is humanity's most remote object, 15.5 billion kilometres from the sun. Voyager 2 is 12.5 billion kilometres from it. Both continue beaming home reports, but now they are space-age antiques. "The Voyager technology is so outmoded," said Tidbinbilla's spokesman, Glen Nagle, "we have had to maintain heritage equipment to talk to them." http://www.smh.com.au/news/science/thirty-years-tr acking-faint-whispers-from-space/2007/08/31/118806 7368154.html

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