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Physicists Discover Universal "Wet-Dog Shake" Rule 97

Dog owners can sleep easy tonight because physicists have discovered how rapidly a wet dog should oscillate its body to dry its fur. Presumably, dogs already know. From the article: "Today we have an answer thanks to the pioneering work of Andrew Dickerson at the Georgia Institute of Technology in Atlanta and a few buddies. But more than that, their work generates an interesting new conundrum about the nature of shaken fur dynamics. Dickerson and co filmed a number of dogs shaking their fur and used the images to measure the period of oscillation of the dogs' skin. For a labrador retriever, this turns out to be 4.3 Hz."
Privacy

Submission + - EU Take UK to Court Over Internet Privacy Failings (ispreview.co.uk)

Mark.JUK writes: The United Kingdom (UK) is being take to the EU's Court of Justice for failing to completely implement Europe's internet and email privacy rules, which are designed to ensure the confidentiality of people's electronic communications by prohibiting their unlawful interception and surveillance without the user's consent.

The original case was brought after UK ISP BT angered many customers by running two secret trials of Phorm technology, which many likened to Spyware, on broadband customers, and without their consent, during 2006 and 2007. Phorm controversially worked with broadband ISPs to monitor (Deep Packet Inspection) what websites you visited for use in targeted advertising campaigns.

Submission + - EU takes UK government to court over Phorm trials (europa.eu)

mccalli writes: The EU is to take the UK government to court regarding its lack of action over the Phorm trials — full statement here.

A Register article gives more background on the case. The summary is that BT intercepted customer data for Phorm's deep packet inspection advertising trials and that this was contrary to EU data privacy law. When BT customers complained, the UK's Information Commissioner stated there were no powers for them to investigate — the lack of this power is also contrary to EU directives.

Comment Re:I got hacked too (Score 1) 215

" I have no idea how they got or are getting my password."

They may not be doing, this could be a simple Joe Job case. They scrape your email address from somewhere, then send out a ton of mail using your address as the Reply To. They don't need any password to do this - check your 'sent' folder, did you really send those messages or is it just claiming you did in the Reply To?

There's very little you can do about this. Personally I set up SPF to specify that only certain domains were allowed to send mail. If the receiving mailserver has a brain, it will check these records and disallow any joe-job spam. My own mailserver also recognises bounces claiming to be from me but which haven't originated from those domains.

Not perfect, but it's one possible step.

Cheers,
Ian

Comment Anyone read TFA? (Score 4, Informative) 121

The point:

"These shape memory materials have many applications," said Raymundo Arroyave, assistant professor of mechanical engineering and materials science at Texas A&M. "Despite being heavily studied for the past twenty to thirty years, most of these materials are limited to work at relatively low temperatures."

In other words, yes - the materials have existed for ages and people know that (anyone ever worn memory-flex glasses, for instance?), but there is now work underway to make the substances more useful in more difficult conditions - TFA mentions aerospace and automotive.

Cheers,
Ian

Comment Re:Pinball Fantasies (Score 2, Informative) 133

Wasn't Pinball Fantasies but its predecessor, Pinball Dreams that got me into pinball. That and a table at university - Fire! by Williams. Just about a couple of decades then go by without me playing, and then Pinball Dreams comes out on the iPhone. I liked playing so much that I bought a real table, Gottlieb's Surf'n'Safari, for the home.

It's a massive hit - my wife likes it, my kids like it, I like it...it's great. Pinball Dreams is where it started for me though - the Nightmare table is massively playable and the music great.

Cheers,
Ian

Comment Game Over (Score 3, Interesting) 267

Anyone remember the 8-bit game 'Game Over'? Now that was misleading, even though they mimicked the box 'art' in the title screen. Gained notoriety for being the first box art needing to be withdrawn and redone (well, in the UK at least - not sure about anywhere else).

Here's the game in question. Look at it, then click the title image. Yep, that's what you think it is. Then click on the gameplay images bottom-left. Err....hmm.

Cheers,
Ian
News

Submission + - Wikileaks founder arrest warrant issued (bbc.co.uk)

mccalli writes: A warrant has been issued for Julian Assange's arrest — charges of rape and molestation. At the time of submission that's all the detail available on the BBC article, but they tend to update as time goes on so the article may have more information by the time you get to read it.

Comment Re:What a sad state of affairs. (Score 1) 521

No, and I noticed a number of replies thought that was what I meant. I'm not saying all films should be geared to the under tens, I'm saying that audiences growing up now will expect 3D as a given: it's the new baseline.

In the same way that there's not many black and white silents being made today, so I'm expecting in the future that not too many 2D films will be made, audiences will have grown up with 3D and will expect it as a base.

Cheers, Ian

Comment That's fine (Score 1) 521

A lot of stars never made the transition from silent to talkies either.

Face it: a new era is here and the kids love it. -I- love it. My kids, all under ten, all expect to see 3D when they go to the cinema now. I'm rather older than that, and I like seeing 3D too. It's just the new given, not a novelty any more.

I don't turn my nose up at 2D, abut then I don't turn my nose up at black and White or silent either. There are. thkse that would, and as time goes on I expect there will be those that feel the same about 2D bs 3D, at least at the cinema. Cheers, Ian

Comment It's not awesome (Score 5, Insightful) 318

The cutsie word 'jailbreak' seems to be catching on, but if this were any other os I think the phrase 'gaping remote code execution security hole' might be more appropriate.

I use an iPhone and I thank people who do these exploits for bringing them to attention. If the means of jailbreak is "connect via USB then faff" I can live with it. If it's "go to this website and get an instant remote execution exploit from people you don't know" then I become rather more concerned.

It's an exploit, same as any other. It should be patched as fast as possible and such an action wouldn't be evil, it would be the correct response to a remote execution hole.

Cheers,
Ian

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