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Comment Fenix flashlights (Score 1) 211

While more "gear head" than "techy", the new hi-tech LED flashlights (Fenix) can probably fit in anyone's home arsenal of tools and toys--whether it's one to 'always carry' or 'store at home for emergency'. These AFAICT are "police grade"--well engineered tools

I've read that some of the models are effective in temporarily blinding intruders

http://www.fenixlight.com/newping.asp

Medicine

Implant Gives Grayscale Vision To the Blind Using Lasers 165

MrSeb writes with a bit from Extreme Tech: "After a lot of theorizing, posturing, and non-human trials, it looks like bionic eye implants are finally hitting the market — first in Europe, and hopefully soon in the U.S. These implants can restore sight to completely blind patients — though only if the blindness is caused by a faulty retina, as in macular degeneration (which millions of old people suffer from), diabetic retinopathy, or other degenerative eye diseases. ... The Bio-Retina, developed by Nano Retina, is a whole lot more exciting. The Bio-Retina costs ... around the $60,000 [and] the 576-pixel vision-restoring sensor is actually placed inside the eye, on top of the retina. The operation only takes 30 minutes and can be performed under local anesthetic. Once installed, 576 electrodes on the back of the sensor implant themselves into your optic nerve. The best bit, though, is how the the sensor is powered: The Bio-Retina system comes with a standard pair of corrective lenses that are modified so that they can fire a near-infrared laser beam through your iris to the sensor at the back of your eye. On the sensor there is a photovoltaic cell that produces up to three milliwatts — not a lot, but more than enough."
Linux

New Linux Petabyte-Scale Distributed File System 132

An anonymous reader writes "A recent addition to Linux's impressive selection of file systems is Ceph, a distributed file system that incorporates replication and fault tolerance while maintaining POSIX compatibility. Explore the architecture of Ceph and learn how it provides fault tolerance and simplifies the management of massive amounts of data."
Nintendo

Brain Training Games Don't Train Your Brain 151

Stoobalou writes with this excerpt from Thinq.co.uk: "A new study has shown that brain training games do little to exercise the grey matter. Millions of people who have been prodding away at their Nintendo DS portable consoles, smug in the knowledge that they are giving their brains a proper work-out, might have to rethink how they are going to stop the contents of their skulls turning into mush."
Earth

An Animal That Lives Without Oxygen 166

Julie188 writes "Scientists have found the first multicellular animals that apparently live entirely without oxygen. The creatures reside deep in one of the harshest environments on earth: the Mediterranean Ocean's L'Atalante basin, which contains salt brine so dense that it doesn't mix with the oxygen-containing waters above."
Image

Son Sues Mother Over Facebook Posts 428

Most kids hate having their parents join in on a discussion on Facebook, but one 16-year-old in Arkansas hates it so much he has filed suit against his mother, charging her with harassment. From the article: "An Arkadelphia mother is charged with harassment for making entries on her son's Facebook page. Denise New's 16-year-old son filed charges against her last month and requested a no-contact order after he claims she posted slanderous entries about him on the social networking site. New says she was just trying to monitor what he was posting." Seems like he could just unfriend her.
Image

College To Save Money By Switching Email Font 306

The University of Wisconsin-Green Bay has come up with an unusual way of saving money: changing their email font. The school expects to use 30% less ink by switching from Arial to Century Gothic. From the article: "Diane Blohowiak is the school's director of computing. She says the new font uses about 30 percent less ink than the previous one. That could add up to real savings, since the cost of printer ink works out to about $10,000 per gallon. Blohowiak says the decision is part of the school's five-year plan to go green. She tells Wisconsin Public Radio it's great that a change that's eco-friendly also saves money."
Crime

Sumo Wrestler Steals Cash Machine From Moscow Shop 43

timothy writes "Anyone skeevy and devious enough can buy online an ATM skimmer from some underhanded maker of same, but why not cut out the middleman, and just take the cash directly? (Also, if you're going to attempt to stop him, can I have your watch when you are dead?)"

Apple Orders 10 Million Tablets? 221

Arvisp writes "According to a blog post by former Google China president Kai-Fu Lee, Apple plans to produce nearly 10 million tablets in the still-unannounced product's first year. If Lee's blog post is to be believed, Apple plans to sell nearly twice as many tablets as it did iPhones in the product's first year."

Comment WFMT Best Programming Music Ever (Score 1) 1019

I highly recommend listening to WFMT classical radio station (streaming, or in Chicago 98.7) while coding.

WFMT is the only station in the country that has announcer-read ads (i.e no jingles or pre-recorded commercials. Thus their commercials are non-intrusive.). Their announcers are excellent. The programming is accessible but a good mix. It's really great around Christmas.

Classical music for me helps me concentrate and, unlike my rock/rap doesn't distract me from intense concentration. (As a rule, I put on rock only when I'm doing work that doesn't require much concentration).

Don't like classical? It's actually good stuff if you develop a taste for it.

Comment how do you teach respect for IP (Score 1) 507

The poster seems hostile to everything the RIAA says. I too distrust them. That said, I think "teaching children to respect intellectual property" deserves some attention --more so now because the technology changes make copying easier than ever.

I personally think it's flat-out wrong to download/watch a pirated movie while it's still in the theaters. Is it as wrong to download an out-of-print video on Bit Torrent?

If it's wrong to copy music from a struggling artist, why is it less wrong to copy The Blueprint #3?

Fwiw, Johannes Brahms made his money by selling rights to music publishers : he would transcribe his string works (e.g. string quartets) for piano ..people bought the sheet music to play in their own home for their own entertainment. To clarify: most homes people had musical skill to read and play Brahms on the piano. And that's how Austrian folks entertained themselves.

Times have changed indeed.

Comment Treo centro + Plucker for the classics (Score 1) 569

I have recently read several classic books on a treo centro with plucker. While not perfect, the application is handy and the screen bright and readable. I prefer a paper book, but recommend the combination for reading "free classics".

For example, I just read a novel by Sir Walter Scott (Waverley). I checked out the print from the library. I also downloaded the e-text from gutenberg.org. I'd switch back and forth between them depending on the situatino.

Overall if I had a prolonged period of reading in a well-lit place, I'd prefer the print book. But I have found plucker very handy due to the fact that I always have my cell phone. Also, plucker resumes exactly where I left off.

Times I found plucker/centro handy:
* in the hospital waiting room
* waiting for my wife in the store.
* on the train ("El" ) into work.

You may see a theme here: anytime I find myself "waiting", the centro/plucker gives me opportunity to read, if only for a few minutes

Pretty much any author from the 1800's is available for free (Mark Twain, Jane Austen, Bronte, Walter Scott, Wodehouse, Gibbon) on Gutenberg.
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"When in doubt, print 'em out." -- Karl's Programming Proverb 0x7

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