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Comment Re:The background doesn't change (Score 1) 60

Can't speak for GP but I've done better using just a JPEG of a background. You can't see when I move at all.

Are you joking? The whole point is to be able to see when he moves. It's a special effect to show a sci-fi kind of "cloaking". Sure you could implement something similar with a standard webcam, but the novelty here is that he seems to use the Kinect's depth information to work out how much distortion/lensing effect to apply. Hence when he stands against the bookshelf in the background, he disappears completely.

Robotics

Toy Robots Can Guard Your Home 151

Orome1 writes "Worried about burglars ransacking your house? Buy yourself some toy robots! It is what Robert Oschler, a Florida-based programmer, did. He bought a Rovio — a Wi-Fi enabled mobile webcam robot that can be picked up from toy sections of many stores — and modified it to suit his needs. The robot already has a camera, a microphone and speakers, but the improvements he made to the software allowed him to enhance the audio and video quality of this existing equipment, and to create specific routines for the robots. This way, every time he feels the need to check what's going on in the house, he simply goes online with his laptop and directs the robot through the house."
Medicine

Woman Develops Peanut Allergy After Lung Transplant 146

An anonymous reader writes "A woman in need of a lung transplant got her new lungs from someone with a peanut allergy who died of anaphylactic shock. Seven months after the surgery, the woman was at an organ transplant support group when she ate a peanut butter cookie and had a violent allergic reaction. So how had the woman's new lungs brought along a peanut allergy? A blog post dives into the medical details and explains that immune cells in the donated lungs couldn't have lived in the new body for long enough to cause the reaction... however, if they encountered an allergen (i.e. something peanuty) shortly after being transplanted, they could have trained the woman's native immune cells to respond."

Comment Re:Sigh (Score 2, Informative) 344

I'm pretty sure I remember coming across a news piece that said exactly this a good 10-20 years ago..

Yep, it's old news. Here's an article from 2004, about some research done in the UK: http://www.useit.com/alertbox/20040412.html

Here's the summary of the paper at ACM.org: http://portal.acm.org/citation.cfm?id=993187

You can find also find the PDF.

Comment Re:What? (Score 1) 270

lolwut? facebook/myspace/craigslist/etc/etc/etc.

But hey, a lot of people are on facebook, let's blame it on that.

You do realise that Britain is not part of the United States, don't you?

From http://www.clickymedia.co.uk/2009/07/uk-social-network-statistics-july-2009/ :

Facebook has long been the UK’s most popular Social Networking site and now has over 19 million active users. In May 2009 alone Facebook.com received 23.9 million visitors in the UK. Other popular social networking sites continued to struggle to keep up with Facebook – Bebo followed as the second most visited UK Social Network (8.5 million visitors), then Windows Live Profile (6.9 million visitors) and MySpace Sites (6.5 million visitors)...

Comment Re:Not sure what you're looking at... (Score 1) 411

Macbooks ship with a line in jack. Macbook Pros use the same 1/8" jack for either input or output. You just have to go to the Audio preferences and set it for the mode you need at that time.

Apparently the audio in/out ports are also combined on the MacBook now.

From http://www.apple.com/macbook/specs.html:

Combined optical digital output/headphone out (user-selectable analogue audio line in)

The line-in functionality could be easily missed though, as the symbol next to the socket is just the headphones symbol.

It's not much of a problem for video/audio calls (e.g. Skype) as there's a microphone, video camera and speakers built in to the MacBook, and they work very well.

I just hope they never remove the optical out, as I use that all the time to connect to my amp, in preference to the analogue line-out.

Comment Re:What is the point? (Score 1) 1713

The only way to listen to podcasts that aren't in the iTunes store is to sync the device with a desktop computer running the full-blown version of iTunes. The iPod Touch is a portable wifi-enabled computer in its own right, I shouldn't have to sync it with [..] anything just to get content onto it. I have no computers that iTunes will run on, and of course, Apple encrypts communications to and from the device so no open-source software can connect to it either.

You must have missed the requirements list when you bought it. It requires iTunes to work, that's the way it's designed to work.

The word "pod" has always meant something detachable, long before Apple existed. It's designed to detach from your main system so you can take part of your stuff with you. It's not meant to be a computer in it's own right. For most people this works better than having entirely separate devices because synchronisation is automatic and straightforward.. you're not duplicating the management effort.

Convenient and valuable? Feh, I say.

You ignored the requirements and bought the wrong product, I'm afraid.

Comment Re:No thanks, last.fm (Score 4, Insightful) 125

I'm not sure if you've really missed the point, or are just trolling (making me an idiot for replying..).

The idea of putting the "most popular" tracks on SSD is to make it more efficient to stream the tracks that are more likely to be requested.

It's optimising the efficient use of their hardware. It doesn't have anything to do with last.fm's suggestions algorithms and does not at all mean last.fm will force these tracks on you.

You're amusingly uninformed considering you're throwing around terms like "sheeple".

Comment Re:Not helping! (Score 2, Informative) 420

...it's worth clarifying whether they're using the decimal or comma convention in the summary itself!

Yep the submitter got it wrong. Given that he is posting in English, to an American website, it makes no sense to use the comma as the decimal separator and the period as the thousands separator (unless the idea was to intentionally cause confusion to prove the point).

With a few exceptions (e.g. South Africa), the rule of thumb seems to be that if you're using English, you use "." as the decimal separator.

Wikipedia has a very long article on these things http://en.wikipedia.org/wiki/Decimal_separator, but most interesting is the diagram showing which countries use which. I found it surprising how many use "," as the decimal point. http://en.wikipedia.org/wiki/File:DecimalSeparator.png

Comment Re:Correct User Access (Score 3, Informative) 932

I've found the best thing is to treat them like a corporation. Make sure their accounts are only user level, and either hold on to the Administrator password or make sure they know the real reason to use it. Done that with a few family friends I do work for and the amount of trouble i've had has dropped drastically.

Absolutely, I did this for my brother's machine, compared to my parents machine it's remained extremely tidy and worry free!

The only issue is Firefox updating. On Windows XP, Firefox cannot update itself when running in a non-admin account. (Bugzilla:407875) Probably means my brother is running a months-old Firefox..

Makes me wonder if Internet Explorer would actually be safer for him, at least it would get updated automatically.

Comment Re:BBC Bias (Score 1) 177

I suppose it wouldn't be a good idea to point out the blatant contradiction between "good example of the BBC covering a BBC-related story in a balanced manner" (my italics) and "It contains more quotes from people opposed to the plans than in favour of it."

Have you missed the point?

The greater number of comments against the BBC's plans which are included in the BBC article represents the greater number of comments/arguments against the BBC's plans, and goes some way to explaining why its plans were rejected.

Comment Re:Dude (Score 2) 475

For a technology site, most of the comments here are surprisingly anti-technology.

A new graphics card comes out? Commentors will gripe that old school games with shitty graphics are better anyway.

Darn kids! Get off my lawn!

On topic... I hate those stickers. They end up stuck to random things. Some people seem to stick them to things (e.g. in a line around the edge of their monitor). I find them a bit disgusting, in a similar way to chewing gum that gets stuck everywhere. Weird and irrational, I know. :)

Comment Re:Acupuncture to be reanalysed (Score 1) 167

if you have a 'tension hedache' and you're seeking prescription medication, dont bitch and moan when your headache disappears from a sugar pill.

I was quite entertained once when I noticed this happen to me. Not a sugar pill, just a regular aspirin. I chased the pill with a glug of water, and noticed my headache had disappeared by the time I'd swallowed the water - obviously impossible that it had actually done anything physical to my headache in this time. I was amused that I'd fixed the headache so easily but felt slightly foolish for "unnecessarily" scoffing an aspirin!

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