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Comment Re:Can you see me now? (Score 2) 282

Not exactly the same.

"I left naked pictures of myself on the passenger seat when I gave my keys to the valet and he took them" is closer.

Close. Try "I left naked pictures of myself in my car, in individual envelopes in a folder called DCIM. When I got back to my car the envelopes were all opened and some of the pictures were covered with fingerprints". Yay, a car analogy.

Comment Principia Discordia (Score 1) 700

Read it here. Sometimes parody is the purest truth. I'm also partial to the Bokononism of Kurt Vonnegut's Cat's Cradle, especially:

Tiger got to hunt,
Bird got to fly;
Man got to sit and wonder, 'Why, why, why?'
Tiger got to sleep,
Bird got to land,
Man got to tell himself he understand.

It's not only insightful, it's also got a good beat that you can dance to.

Comment Re:Why coffee is so hard to carry without slopping (Score 4, Informative) 91

Without reading the research, coffee is hard to carry while walking because the regular pace of your walking creates a resonant frequency that increases the sloshing until it spills over. If you take irregular steps or move your cup around in a random motion you can overcome this. However, you won't look cool doing either of these.

Comment Re:As opposed to patents that cover algorithms? (Score 1) 167

How is the concept of computing something substantially different from an algorithm that computes something? Patents are supposed to be on physical inventions, not abstract ideas. The formal, "When run on a computer," clause does not mean a math^H^H^H^Hsoftware patent is somehow not a patent on an abstract idea.

The concept is different from an algorithm when your patent is on the end result and not the process. That's the problem; there is no way to work at a different solution because the patent covers EVERY solution. What patent abusers really want to patent is the idea -- an auction, meeting scheduling, one-click ordering, etc. (on the INTERNET!, to boot) - but those aren't allowed. So they describe what are obvious (to anyone learned in the art of software design) steps to perform their idea. This is where I see the problem. It's an evil fusion between unpatentable ideas and obvious implentations that falsely appears to be a novel process.

As an example, Shazam paid a settlement to Tune Hunter over the idea of music identification. If you read Tune Hunter's actual patent, they only described in detail a method where you hear an interesting song on the radio, press a key fob usb, which can be used to look up the song based on the time and the station's playlist (this sounds like something NPR had given as a promotional item a few years ago, but I'm not sure). Obviously, what Shazam does is nothing like that. Their patent does also include a claim for identification based on sound samples, but they offer no actual process to accomplish this, other than "uses a central processing unit and search stored information as known in the art to analyze the music segment" (emphasis mine). Thus, they flat out admit in the patent that what Shazam is doing is not something they invented. But still Shazam felt threatened by a patent on the idea of "music identification".

Submission + - How Do I Make Apps For Mobile (blogspot.co.uk)

An anonymous reader writes: Making apps for iPhone or iPad can be hard or uncomplicated depending on which method you choose to learn how to make apps for phones. The traditional route is to gain knowledge of programming from scratch, then learn how to make cell phone apps. The programming language is slightly different compared to computer software making.
Patents

Submission + - Apple and Samsung ordered talks fail - Trial date set (arstechnica.com)

Fluffeh writes: "Apple and Samsung just can't come to an agreement, even when the two CEO's are court ordered to hash it out over a two day period. US Judge Judy Koh had ordered the sit down prior to court proceedings between the two giants, but the talks resulted in nothing more than each side confirming it's position. Although Apple CEO Tim Cook said "I've always hated litigation and I continue to hate it" he also said "if we could get to some kind of arrangement where we'd be assured [they are inventing their own products] and get a fair settlement on the stuff that's occurred." Perhaps Tim is worried that Samsung is still the primary component supplier for mobile products, including the iPhone, iPad, and iPod touch or perhaps Apple has bitten off more than it really wants to chew with the litigation between the two getting to truly epic and global proportions."
Moon

Submission + - First autonomous rover on the moon by Part-Time Scientists (scientificamerican.com)

ziegenberg writes: The lunar rover "Asimov" developed by the Part-Time Scientists (http://ptscientists.com), due to land in 2014, will be the first autonomously navigated rover on the Moon. It's autonomous navigation system is a major technological leap. While the Russian Moon rovers Lunokhod 1 and 2 in the early 70s were fully controlled from Earth, today’s Mars rovers like NASA’s Mars Exploration Rover "Opportunity", which has been tirelessly exploring the Red Planet since 2004, are autonomous. However, Opportunity requires nearly three minutes to process a pair of images — a delay that causes it to move at an average speed of just 1 cm/sec or less. New developments by the technology partnership between the DLR Institute of Robotics and Mechatronics (http://www.dlr.de/rm/en/) and the PTS have created, for the first time, an autonomous navigation system for a rover that has the capacity to process multiple images per second. The technology boosts a stereo camera that Asimov will use to calculate its own motion, generate a 2.5-dimensional environmental model, evaluate the site and determine a collision-free path — all in real time.

Submission + - RIAA Claims Losses In Excess Of World's Wealth (businessinsider.com) 6

bonch writes: Prior to setting with Limewire earlier this month, the RIAA had pressed for a $72 trillion verdict, greater than the $60 trillion of combined wealth on Earth. The RIAA arrived at the figure by multiplying $150,000 for each download of 11,000 songs, a figure federal Judge Kimba Wood called "absurd". No word on how much of the money would have gone back to the artists.
Technology

Submission + - Nanotech Solar Cell Minimizes Cost, Toxic Impact (phys.org)

bonch writes: Researches at Northwestern University have developed an inexpensive solar cell intended to solve the problems of current solar cell designs, such as high cost, low efficiency, and toxic production materials. Based on the Grätzel cell, the new cell uses millions of light-absorbing nanoparticles and delivers the highest conversion efficiency reported for a dye-sensitized solar cell.
Cellphones

Submission + - How Accelerometers Work In Smartphones (ibtimes.com)

redletterdave writes: "Despite the accelerometer's regular use for games, videos, and other smartphone activities, few people know how the gadget actually works, or how engineers were able to cramp such a small but important piece of technology, which can detect motion in three directions, into a millimeters-thick smartphone. That's where Bill Hammack comes in. Hammack, a.k.a. "The Engineer Guy," is a professor at the Department of Chemical & Biomolecular Engineering at the University of Illinois at Urbana-Champaign, but the 50-year-old college professor also has a second life on YouTube, breaking down how various components of everyday technology work, from digital cameras to fiber optic cables. On Tuesday, Hammack released his newest video, which describes not only how accelerometers work, but also how engineers translate the three-dimensional technology to work inside a tiny chip."

Comment Re:RTFA - really, it's interesting! (Score 3, Informative) 845

Nobody has mentioned anything other than a few math questions, so I assume few people RTFA. I think his comment on the reading portion is spot on:

On the FCAT, they are reading material they didn’t choose. They are given four possible answers and three out of the four are pretty good. One is the best answer but kids don’t get points for only a pretty good answer. They get zero points, the same for the absolute wrong answer. And then they are given an arbitrary time limit. Those are a number of reasons that I think the test has to be suspect.

This is true of standardized reading tests, and as an analytical-minded person with good math skills, this always troubled me about these tests. Many times there is more than 1 correct answer, and you have to somehow make a judgment as to which is most correct. Whether this comes from intuition, ability to weigh qualitative factors on the fly, or taking a lot of practice tests, it's not a skill that comes easily for many people. It's not just with reading comprehension but also in grammar questions, where there are no clear grammatical errors, but one choice of phrasing is supposed to be "better" than another option that can also be perfectly acceptable.

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