Archive for the ‘Geek’ Category

Dig if you will the picture.

Wednesday, November 6th, 2013

Daring Fireball had two links yesterday to stories about the shutdown of Everpix.

I hadn’t heard of Everpix, either, but Gruber praises it pretty highly: “Everpix is how photo storage should work.” It might have been something I would have tried, if I had known about it. But I’d never seen even a mention of it anywhere until Gruber’s posts yesterday. This might explain why they are shutting down.

Everpix sponsored the DF RSS feed twice this year, which is how they first came to my attention.

I guess that demonstrates how effective sponsoring the RSS feed of a notorious Yankees fan is. Seriously, why were they not advertising on places like the On Taking Pictures podcast as well?

I don’t want to rub it in. It is sad that these people are losing their jobs and their money, especially if Everpix is all that and a bag of chips. But I do want to note one other thing from one of Gruber’s linked articles:

…Everpix became a finalist at the competition. (They lost the $50,000 first prize to Shaker, a bizarre kind of Second Life-meets-Facebook social network that raised $15 million and hasn’t been heard from in a year.)

Here’s the Shaker website.

Shaker creates online venues where you can host events of different kinds for just about any size of audience. From live-stream music events to networking events and conferences.

What differentiates this from, say, Second Life? A lack of giant dicks?

Here’s their blog. Enough said.

They got $15 million out of investors for this? I have got to work harder on schemes for separating fools from their money. Hmmmmmm…maybe a cross between Groupon and Second Life?

Edited to add: Ooooooh! Ooooooh! I know! Warcraft meets Google Offers! You kill monsters, and when they die, they drop special offers like “$15 for $30 worth of food at Mom’s“!

VC investors, the email address is on my contact page.

TMQ Watch: November 5, 2013.

Tuesday, November 5th, 2013

Happy Guy Fawkes Day, everyone. Let’s just get into it, shall we?

This week’s TMQ, after the jump…

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Matango, Fungus of Terror!

Tuesday, November 5th, 2013

By way of the YCombinator news feed:

From around 420 to 350 million years ago, when land plants were still the relatively new kids on the evolutionary block and “the tallest trees stood just a few feet high,” giant spires of life poked from the Earth. “The ancient organism boasted trunks up to 24 feet (8 meters) high and as wide as three feet (one meter),” said National Geographic in 2007. With the help of a fossil dug up in Saudi Arabia scientists finally figured out what the giant creature was: a fungus. (We think.)

(You know, I’d read about Mantango in one of the Golden Turkey books, but it wasn’t until I read the Wikipedia entry that I became aware it was based on a William Hope Hodgson short story.)

Go Pods!

Thursday, October 31st, 2013

I was looking at my “Squid” tag the other day (no, really, I am not making this up) and thinking “I don’t use this tag nearly enough”.

Well, the Monterey Bay Aquarium Research Institute (MBARI for short) has their own YouTube channel. And they have a tradition of posting themed videos for Halloween.

This year’s video is “Spooky Eyes”, and it is chock-full of squidly goodness. (There are also some non-squid creatures in it.)

I also kind of like the music in this video. It sounds a little like a toy piano or maybe a child’s keyboard. The title of the piece is “Halloween Sputnik” by Richard Desilets, in case it catches your ear as well.

There’s a playlist of MBARI’s other Halloween themed videos, including “Big Teeth” and “Predators and Scavengers”.

And if you don’t want to watch the video, the LAT has a slideshow based on it.

Bad Idea Jeans.

Thursday, October 31st, 2013

Scentee, a Japanese tech brand, has created a product that attaches to your smartphone and releases a scent. The plug-in accessory fits into the headphone socket of a smartphone (iPhone and Android). The device works with a companion app that tells it to spray a burst of fragrance into the air when you receive a message.

Available scents are claimed to include:

…rose, mint, curry, jasmine, cinnamon roll, lavender, apple, strawberry, ylang-ylang (a fragrant flower), coconut, and if you remember the fried corn soup fritters at KFC Japan from earlier this year, the corn soup scent should come as no surprise. There’s also a limited-edition Korean BBQ collection with two meat scents and baked potato. A bacon scent is in the works.

Yeah, I’ll believe it when I see it in action. But even if this does turn out to be real, and not a hoax, I still think it is a damn stupid idea. (Anyone remember the iSmell?)

Also:

Almost as cool as making the theme song to “The Wire” (the Season 5 version) your ringtone … almost.

Oh, bullshit. Everyone knows the Season 1 version (with the Blind Boys of Alabama) is the best version.

Edited to add: I have been challenged to provide support for the above statement.

Here’s a handy page that contains YouTube versions of the theme song from all five seasons.

Big dismal science.

Thursday, October 31st, 2013

Happy Halloween, everyone.

Dean Karlan lives in New Haven, Connecticut. He gets a lot of trick-or-treaters in his neighborhood: “Residents say the area’s popularity is because the houses are so close together, minimizing the door-to-door travel time for trick-or-treaters.”

Dr. Karlan is also a behavioral economist. So why not combine the two and do science experiments on children?

Last year’s study found that 38% of kids 9 and older who saw a poster of First Lady Michelle Obama chose fruit instead of candy — twice as many as those who made that choice after seeing Ann Romney, wife of 2012 Republican presidential candidate Mitt Romney. The study indicated that the first lady’s “Let’s Move” campaign, promoting healthy living for children, appeared to be reaching its target audience.

In other experiments, Karlan has found that the more generic the costume is, the more likely it is that the child will choose a see-through bag with candy in it over a non-transparent bag. Karlan has also found that…

…older children would change their stated political party loyalty if it meant getting a little more candy. Younger children, however, could not be bribed, and remained steadfast.

I’d like to see a follow-up to this experiment where children get equal amounts of candy, but those who identify as Democrats have more of their candy confiscated by the researchers.

This year, the study aims to test whether some children are inherently planners — whether they planned their costume ahead of time or procrastinated until the last minute, and whether they have a plan for how they will eat their candy. They’ll weigh their answers against whether kids choose fruit or give into the easy temptation of candy.

One more thing I’d like to know: why isn’t Dubner interviewing Karlan, instead of doing a re-run this week? With all due respect, guys, it seems like you’ve been doing a lot of re-runs recently, and that doesn’t really motivate me to give you money.

(This also reminds me that my youngest niece has gotten to the age where I can start doing science experiments on with her. She’s still a little young for the economics based ones, though.)

Important safety tip (#18 in a series)

Saturday, October 12th, 2013

A while back, I suggested the words ‘f–king” and “b-tch”, along with the conjugate “f–king b-tch”, do not belong in a professional email.

To that list, I now suggest that the word “whore” be added.

Also: pay the writer! But that’s not really a “safety” tip…

Obit watch: October 11, 2013.

Friday, October 11th, 2013

Scott Carpenter, the second man to orbit the Earth.

NYT.

Scott Carpenter’s biographical page from NASA. I was hoping for a tribute, but…you know.

Random notes: October 3, 2013.

Thursday, October 3rd, 2013

Tom Clancy obit roundup: LAT. Appreciation from LAT. NYT. Baltimore Sun. A/V Club. WP.

In other news, the Dread Pirate Roberts graduated from Westlake. I’d also like to direct folks to Popehat, where former federal prosecutor Ken White has posted an analysis of the charges.

And it seems that the Brooklyn DA’s office has found at least one witness who says “the police coached him into giving false testimony”.

The witness, Sharron Ivory, gave crucial evidence in one of roughly 40 trial convictions handled by the detective, Louis Scarcella, that are now being reviewed by the Brooklyn district attorney’s office. The review was prompted by revelations that Mr. Scarcella sometimes engaged in questionable tactics, and may have helped frame an innocent man in another case.

Scarcella is not accused of being the person who got Mr. Ivory to lie:

Records show that it was not Mr. Scarcella who presented the photographs to Mr. Ivory. His role in the case involved obtaining the confession, which the defendant, Sundhe Moses, said he signed only because the detective had become physically abusive. When it came time to testify in court, Mr. Ivory ultimately did not identify Mr. Moses, but the jury, apparently persuaded by the confession, voted to convict.

Consumer advisory: iTunes 11.1

Sunday, September 29th, 2013

If you have not updated to iTunes 11.1 yet, don’t.

atp

This is a screen snapshot from my iTunes 11.1 of one of the podcasts I listen to, the Accidental Tech Podcast. Click to embiggen.

In spite of what you see in the “Plays” column, I have actually listened to every episode of ATP. I delete podcasts from iTunes as I listen to them.

When I “upgraded” to 11.1, all of these podcasts I had already listened to, and deleted from iTunes, popped back in with that little “cloud” icon under the “Unplayed” column. Apparently, Apple wants me to know that these podcasts are available in “the cloud”.

That’s great, Apple, but if I want to find an episode I’ve missed, I can go to the podcast’s page in iTunes, or to the podcast’s website. How do I turn off the display of podcasts in “the cloud”?

Surprise! According to everything I’ve been able to find on Apple’s support sites, you can’t. You can’t delete them from iTunes. You can’t get rid of them. The “Show iTunes purchases in the cloud” option does nothing for podcasts.

You can use the “My Podcasts” view to show just the podcasts you’ve downloaded and not deleted, without the “cloud” podcasts. But I have sound reasons for preferring the “List” view over “My Podcasts” – “List” shows you more information and less graphics.

Bad job, Apple. May the person who decided on this develop a case of painful rectal itch.

TMQ Watch: September 24, 2013.

Tuesday, September 24th, 2013

Before we jump into this week’s TMQ, how about a little musical interlude?

After the jump…

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“Any one who considers arithmetical methods of producing random digits is, of course, in a state of sin.”

Thursday, September 19th, 2013

There’s an interesting post over at the Cryptographic Engineering blog about Duel-EC.

For those not following the story, Dual-EC is a pseudorandom number generator proposed by NIST for international use back in 2006. Just a few months later, Shumow and Ferguson made cryptographic history by pointing out that there might be an NSA backdoor in the algorithm. This possibility — fairly remarkable for an algorithm of this type — looked bad and smelled worse. If true, it spelled almost certain doom for anyone relying on Dual-EC to keep their system safe from spying eyes.

The post itself is pretty wonky, but a couple of scattershot points:

Flaw #1: Dual-EC has no security proof.
Let me spell this out as clearly as I can. In the course of proposing this complex and slow new PRG where the only damn reason you’d ever use the thing is for its security reduction, NIST forgot to provide one. This is like selling someone a Mercedes and forgetting to attach the hood ornament.

Flaw #3: You can guess the original EC point from looking at the output bits.

Flaw #4: If you know a certain property about the Dual_EC parameters, and can recover an output point, you can predict all subsequent outputs of the generator.

This is a huge deal in the case of SSL/TLS, for example. If I use the Dual-EC PRG to generate the “Client Random” nonce transmitted in the beginning of an SSL connection, then the NSA will be able to predict the “Pre-Master” secret that I’m going to generate during the RSA handshake. Given this information the connection is now a cleartext read. This is not good.

Flaw #5: Nobody knows where the recommended parameters came from.

So does all of this amount to a backdoor? Quoth Matthew Green,

including some kind of hypothetical backdoor would be a horrible, horrific idea — one that would almost certainly blow back at us.
You’d think people with common sense would realize this. Unfortunately we can’t count on that anymore.

(Subject line hattip.)

(You know, I’m halfway tempted to start a Kickstarter for a truly random random number generator. Something based off atomic decay, perhaps. What’s stopping me is:

  1. I have no electronics design skills or ability. Of course, I could hire someone, but…
  2. I’d be surprised if someone hasn’t already done this.)

(Edited to add: You could just get your random numbers from here, of course, while you’re waiting for the revolution. Nothing wrong with that plan, is there?)

(Speaking of Big John von Neumann, I just finished Turing’s Cathedral: The Origins of the Digital Universe, about the early history of computing, with a strong concentration on the Princeton Institute for Advanced Study and von Neumann’s work. It’s an interesting book – I think it serves as a good introductory biography of von Neumann. Dyson wanders a bit into the mystic towards the end, a little bit more than I would have liked, which prevents me from fully endorsing it. But if you liked Project Orion: The True Story of the Atomic Spaceship, you should enjoy this book as well.)