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The LambCutlet Disorganisation

Three cosmic enigmas, one audacious answer

Dark energy and dark matter, two of the greatest mysteries confronting physicists, may be two sides of the same coin. A new and as yet undiscovered kind of star could explain both phenomena and, in turn, remove black holes from the lexicon of cosmology. — The third from last paragraph was what raised my eyebrows most… roll on 5 to 10 years for analysis of observational data! :D

Gimme’ some more SED lovin’

Posted by Jonathan at 19:15:39 UTC on the 14th of September, 2004

I said SED, not STD… and it looks like 2005 can’t come quick enough for us display freaks be it for performance graphics/gaming computers or lush home cinema setups. I last rambled on about this just before Christmas last year and EETimes have some fresh news that Canon and Toshiba have dropped the bombshell regarding their long rumoured joint venture:

Canon and Toshiba will begin operating a long-rumored joint venture company next month to develop and produce next-generation flat-screen SED (surface-conduction electron-emitter display) panels for large-screen, flat-panel TVs.

The joint venture, to be called SED Inc., will require ¥1 billion ($9 million) in funding, split roughly 50-50 between both Canon and Toshiba. SED will be located in Hiratsuka City, Kanagawa and be headed by Shunichi Uzawa, currently director and group executive of SED Development for Canon.

Expected to initially employ 300 workers, the plant will begin producing SED technology panels in early 2005, with a new plant constructed to allow mass production.

This new technology should make HDTV panels ranging from 100cm (42″) to 250cm (100″) diagonal quite feesible and not needing to remortgage the house just to finance one. Their colour rendition and pixel switching speed will be as good as the best traditional CRTs have to offer and have the slim form factor as per current Plasma and LCD, allowing it to be hung on a wall; yet best of all beat all three in terms of power consumption by a factor of two to three. A good thing for us energy conscious Europeans. ;)

Not too sure if these forthcoming panels will be of the 720p, 1080i, or possibly even 1080p variety. If it’s the latter, the glorious 1920 × 1080 resolution will make quite a formidable computer display as well.

Half-Life² anyone? :D

Filed under: Technology, Science

The fight against software patents in the new Cold War…

Posted by Jonathan at 23:48:00 UTC on the 12th of April, 2004

Though the “Microsoft sues phpBB for patent infringement!” topic at phpBB.com’s community fora was a dose of Poisson d’Avril, it’s not as far fetched as you may think because there are a mass of already granted European Patents which kills further innovation and be extremely damaging should they be enforced my law, because unlike traditional patents which were for concrete and physical inventions, software patents cover ideas.

Why? Some quotations

If Haydn had patented “a symphony, characterised by that sound is produced [in extended sonata form]”, Mozart would have been in trouble.

Instead of patenting a specific mousetrap, you patent any “means of trapping mammals” or “means of trapping data in an emulated environment”. The fact that the universal logic device called “computer” is used for this does not constitute a limitation. When software is patentable, anything is patentable.

On the 14th of April, there will be walking demonstration from Square de Meeus (near Place du Luxembourg) to the European Council building because of a proposed directive dating back to 2002:

In February 2002, the European Commission proposed a directive that would legalise software patents. However, the European Parliament decided in its Plenary Vote of 24th September 2003 to fix all the loopholes in this proposal and explicitly banned software patents.

Currently, the European Council of Ministers is discussing this directive. Their internal working party proposes to simply discard all clarifying amendments from the Parliament. They want to make everything patentable.

Which they will succeed in pushing via the back door if unamended, quoting from one of the many websites closing in demonstration:

Most software will become illegal to use in Europe if this dangerous directive is adopted without proper amending.

The Commission and the Council of Ministers are covertly pushing for unlimited patentability of software, heavily lobbied by multinationals and patent lawyers. They are ignoring the democratically voted decision of the European Parliament from 24 September 2003, which has the support of more than 300,000 citizens, 2,000,000 SMEs, dozens of economists and scientists.

If you aren’t able to make it to Brussels, write to your MEP… preferably before “means of information interchange between physical or virtual entities” gets granted a patent too.

Lastly, it’s not often the BBCi publish a decent article on Information Technology, least not 2 weeks after everyone else has written about it. However, this one is a good homespun one published about a month ago:

It is the conflict between two different ideologies of software development.

One is personified by Microsoft and its closed and copyright-protected code, and the other represented by the free software and open source movements, whose most prominent offering is the GNU/Linux operating system.

And it has become a new Cold War, a fight between competing philosophies which underpin completely divergent economic systems and patterns of social organisation.

Given the growing importance of computer programs in our daily lives and the operation of business. It could well be the defining conflict of the first half of this century, just as the conflict between communism and capitalism defined the latter half of the last one.

How do conflicts get resolved? Like so…

In the new Cold War the chief weapons are lawsuits, press briefings and the sowing of fear, uncertainty and doubt in the minds of customers or potential customers.

Which has led to many law cases such as SCO’s claim ownership of sections of UNIX code, specifically Linux released by IBM under “Copyleft” using GPL (GPL in laymen’s terms courtesy of IT-Analysis).

It is time to accept that both sides cannot co-exist peacefully, because open source offers a fundamental challenge to the business model of the closed source, proprietary software developers, one which they must resist if they are not to go out of business.

It is rather ironic that Microsoft and other closed model companies rather resemble the Stalinist or Maoist model of a command economy with complete centralised control.

Despite claims by some - most notably SCO’s CEO Darl McBride - that free software is some sort of communistic plot against America, open, collaborative programming on the basis of shared code is closer in spirit to the US political system.

It even supports a free market economy where consumer choice is based on full information about competing suppliers.

It isn’t going to happen if people aren’t made aware of it… and if we don’t do anything about it, it may just be too late.

Filed under: Meta, Internet, Technology, Science, Software

Downloads @ The LambCutlet Disorganisation

Posted by Jonathan at 17:11:00 UTC on the 1st of February, 2004

Websites grow, new stuff gets added… so here it is by popular demand (according to my server statistics anyway) is the Downloads @ The LambCutlet Disorganisation page.

Will be updated as and when… Enjoy! :D

Filed under: Meta, Internet, Technology, Science, Software

Scientists create Fermionic Condensate

Posted by Jonathan at 22:18:00 UTC on the 30th of January, 2004

Almost an oxymoron, but this is a sixth state of matter. Four of which we encounter in everyday experience, them being: solid, liquid, gas and plasma. The fifth is Bose-Einstein Condensate which was first discovered in 1995.

BECs are formed from atoms which all exist in the same quamtum state and when in this state, the individual atoms behave like a single super-atom, analogous to photons in a beam of coherent light such as that produced by LASERs. However, all BECs are formed from bosons, particles such as photons and alpha particles which have zero or integer quantum spin. Fermions however, have fractional quantum spin and because of the Pauli Exclusion Principle, cannot occupy the same quantum state. Fermions include particles like the electron, electrons and neutrons.

What’s the big fuss then? Well… electrons form a fermionic condensate in superconductors by forming “Cooper Pairs”, where the half spin of each electron adds up to form an integer. Now this is the first time this has been done with an atomic gas, Potassium-40 to be more precise. As such condensates straddle the gap between superfluids and superconductors, studying them should give up better insight to these exotic states of matter.

Snippet of the NIST/University of Colorado press release:

Scientists at JILA, a joint laboratory of the Department of Commerce’s National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU-Boulder) report the first observation of a “fermionic condensate” formed from pairs of atoms in a gas, a long-sought, novel form of matter. Physicists hope that further research with such condensates eventually will help unlock the mysteries of high-temperature superconductivity, a phenomenon with the potential to improve energy efficiency dramatically across a broad range of applications.

The research is described in a paper to be published in the Jan. 24-30 online edition of Physical Review Letters by JILA authors Deborah S. Jin, a physicist at NIST and an adjoint associate professor at CU-Boulder, and Markus Greiner and Cindy Regal, a post-doctoral researcher and graduate student at CU-Boulder.

The strength of pairing in our fermionic condensate, adjusted for mass and density, Jin explains, would correspond to a room temperature superconductor. This makes me optimistic that the fundamental physics we learn through fermionic condensates will eventually help others design more practical superconducting materials.

A revolution may be coming our way… :D

Filed under: Technology, Science

Oooh… Geek pr0n!

Posted by Jonathan at 19:55:00 UTC on the 22nd of December, 2003

There’s been a whole torrent of interesting things over the last week or so of a geeky nature which gets the inner-geek all excited, so in no particular order:

Updated: 2004-02-28 19:01 UTC by Jonathan Stanley

As people seem to have been referencing through this post to one of the three segments… I’ve split them of into entries in their own right:

Filed under: Technology, Science, Software, Hardware