Slashdot Mirror
Domain: open.ac.uk
Stories and comments across the archive that link to open.ac.uk.
Stories · 8
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Intel Mac Performance Behind Hype
Barry Norton writes "Steve Jobs, at the MacWorld tradeshow, boasted: 'the new iMac [with] Intel processor is two to three times faster than the iMac G5.' MacWorld (the publication) has been putting the iMacs through their paces. The results are a good deal less impressive than Steve's boast, showing an average performance increase of 10 to 25 per cent while performing a series of everyday tasks with software specially designed for the new systems." Ars Technica had another perspective on the new systems earlier this week. -
Apple Breaks RSS with Photocasting
Barry Norton writes "VNUNet reports that the Photocasting feature in Apple's iPhoto application violates core XML and RSS standards. Perhaps the worst part is that, in many cases, this isn't even a case of 'embrace and extend', but just plain doing it wrong. Dave Winer, essentially the creator of RSS, says, 'It's pretty bad. There are lots of errors, the date formats are wrong, there are elements that are not in RSS that aren't in a namespace.'" -
On Yahoo!'s Acquisitions
Barry Norton writes "The Guardian has quite an insightful article about recent Yahoo acquisitions Delicious and Flickr. They quote Joshua Schachter, Delicious' creator: 'We're excited to be working with the Yahoo search team - they definitely get social systems and their potential to change the web. We're also excited to be joining our fraternal twin, Flickr!' And why Yahoo's interest? The article opines: 'It takes a lot of the hard work out of searching the web. The very clever thing about social software is that it puts the burden on to the user, not the provider.'" -
Indirect Documents At Last
BarryNorton writes "In a world that increasingly takes the WWW, its pages and the other documents we exchange in the electronic world as given - and knights Tim Berners-Lee without an understanding of the pre-WWW background of stateless client/server document architectures (e.g. Gopher) and hypertext (e.g. Xanadu) on which he built - there still beavers away a forgotten figure, Ted Nelson, eager to more fully achieve the original hypertext vision. In recent communications Nelson says: 'The tekkies have hijacked literature- with the best intentions, of course!-) - but now the humanists have to get it back. Nearly every form of electronic document- Word, Acrobat, HTML, XML- represents some business or ideological agenda. Many believe Word and Acrobat are out to entrap users; HTML and XML enact a very limited kind of hypertext with great internal complexity. All imitate paper and (internally) hierarchy. I propose a different document agenda: I believe we need new electronic documents which are transparent, public, principled, and freed from the traditions of hierarchy and paper. In that case they can be far more powerful, with deep and rich new interconnections and properties- able to quote dynamically from other documents and buckle sideways to other documents, such as comments or successive versions; able to present third-party links; and much more. Most urgently: if we have different document structures we can build a new copyright realm, where everything can be freely and legally quoted and remixed in any amount without negotiation.'" -
India Starts All-Electronic National Elections
fantomas writes "Forget the problems of e-voting in a state in some middling sized western country as recently reported by Slashdot. The world's largest democracy is about to go to the polling stations and vote for a new government using all-electronic voting systems. Will it work? Will the USA follow if all goes to plan? Can any readers from India comment on how it seems to be going?" -
Mars Failures: Bad luck or Bad Programs?
HobbySpacer writes "One European mission is on its way to Mars and two US landers will soon launch. They face tough odds for success. Of 34 Mars missions since the start of the space age, 20 have failed. This article looks at why Mars is so hard. It reports, for example, that a former manager on the Mars Pathfinder project believes that "Software is the number one problem". He says that since the mid-70s "software hasnâ(TM)t gone anywhere. There isnâ(TM)t a project that gets their software done."" Or maybe it has to do with being an incredible distance, on an inhumane climate. Either or. -
Mars Express launch today
mikerich writes "The European Space Agency and the Russian Space Agency will launch the Mars Express spaceprobe today using a Soyuz-Fregat out of Baikonur cosmodrome in Kazakhstan. Launch is scheduled for 17.45 UT (18.45 BST), so far all preparations have gone smoothly and the forecast is excellent. The launch will be streamed over the Web by ESA. Mars Express consists of two components, a large Martian orbiter which will be searching for sub-surface water and studying the Martian atmosphere. Its seven science packages have been built by teams from Europe, Russia, the United States, Japan, and China. Amongst the science packages is a radar for studying geological structures. Mars Express will map most of the planet in high-resolution colour stereoscopic 3D and perform a high-resolution mineralogical survey of the planet. Mars Express is also carrying the tiny Beagle 2 lander designed by a team led by Professor Colin Pillinger of the Open University. Beagle 2 is Britain's first planetary space probe and designed specifically to look for life using the most advanced techniques currently available. For those in the UK, the story of Beagle 2 is being told on BBC 2 on Monday 2nd June at 23:20." Dan B. writes "The BBC is running an article on the European 'Mars Express', Europe's first interplanetary rocket. This is the first of three probes heading to the Red Planet this Summer, as it nears it's closest point from the Earth in thousands of years." -
Mars on Earth
rmohr02 writes "According to Reuters, scientists at Leicester University have recreated the atmospheric conditions of Mars in order to aid in planning the mission of the Beagle 2, set to leave for Mars in May 2003 and arrive the following December. The Beagle 2 will be searching for life and plans to set down on top of an underground lake."