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Editorial

Encryption? What Encryption? 500

Slashdot regular Bennett Haselton writes with his take on the news we discussed early this morning about the UK government's prosecution of two people who refused to disclose their encryption keys: "Is it possible to write a program that enables you to encrypt files without drawing suspicion upon yourself if anyone ever seizes your computer? No; a program by itself, no matter how perfectly written, couldn't do this because you'd still attract suspicion just for possessing the software. You'd need a social element driving the program's popularity until it gets to the point where people no longer look suspicious just for having the program installed. Here are some theories on how that could happen — but it would be a high bar to clear." Hit the link below for the rest of Bennett's thoughts.

Comment Re:A wiki for Bilski and other swpat issues (Score 2, Insightful) 121

I was always under the impression that patents were to protect novel ideas that were unlikely to be obvious to anyone that was working in the field. This I find acceptable usage of patents! However, many patents that are granted by the USPTO are NOT novel. The problem with business and software patents is that they are either obvious but have been applied to computing, or they are well known but no-one has applied for the patent before, since it was "obvious". The obvious fix is that any patent that is granted should perhaps have a two year probationary period, during which the patent office could receive objections from other interested parties. The patent should then be reviewed, based on any/all received information. This would freeze out many of the bogus patents that are issued (mainly to trolls who would never use the patent they own anyway!

Comment Re:Sunflowers aren't so bad (Score 2, Insightful) 247

Especially since jpeg/mpeg gets a large percentage of its compression through deleting high frequency detail during the DCT pass. So unless the note is very close to the camera, the text will disappear in the compression process!

The thing that really is a pain is the IT admin insisting on monthly changes to the password. So you might use a strong passphrase (say 20 characters long) but in the end you use the minimum, and put it on a post-it note so you don't lock yourself out of the system. (And, since most IT admin think their related to god, asking them for help is like grovelling in shit, something very few people enjoy!)

Comment Re:Story link to DailyFinance.com article (Score 1) 433

Easy to fix. Set up a RupertMurdock tracking site. Every time someone see's Rupert, or on of his family, they report it to the site. (With pictures, where available.) Once a week, a $1000 dollar prize is awarded to the best sighting.

I am sure this close scrutiny would piss the bloody old prick off enough so that he would learn to pull his head in. Thank Christ Rupert renounced his Australian citizenship. and became a US citizen, as this type of behavior is very un-Australian! (But ... it is about par for the USA!)

Comment Re:What do you bet... (Score 1) 509

Well, compare yourself to Australia ... http://www.publish.csiro.au/?act=view_file&file_id=NB03014.pdf Our population is about 1/12th that of the US, but our gun deaths are about 100th those of the USA. Also, since a draconian change to our laws, te gun deaths have fallen 50%. This is indicative of what the USA might become if it altered its current laws.

Comment Re:Finally (Score 1) 210

H'mm, beryllium used to be the element of choice for thermal grease before its carcinogenic properties were understood. However, thermal grease used to be explained as preventing gas filled voids between the heatsink and the device to be cooled.

While diamond does have good thermal conductivity, I wonder if anyone has tried a thin slab of bismuth. Bismuth is reasonably conductive, is fairly malleable, and will readily deform to get rid of any voids. It also has a very low melting point. a hot cup of coffee placed on a slab of bismuth is sufficient to leave an indent of the cups base!

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