Girls in tech

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Worthwhile read, especially if you have a daughter interested in technology.

Resetting your DNS cache

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Ever find yourself in a situation where a web site is loading on one device and not another? Or, perhaps, you just registered a new domain name and your browser is not finding it? One possibility is that your DNS cache needs to be flushed.

DNS is the phone book of the Internet, translating the human-friendly domain names (like loopinsight.com) into IP addresses, then back again. When domain names change, it takes some time for those changes to propagate through all the routers, devices, and browsers. Flushing your DNS cache gets rid of remembered DNS information and forces your device to retrieve new DNS.

The link above tells you how to flush the DNS on your computer. You’ll need to use Terminal, so ask a friend if you’ve not used it before. On your iOS device, turn on airplane mode, then turn it back off. That should do the trick.

Jim will be in the room

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As if anyone needs reminding, today is the big day. Apple is holding their media event on campus at 1pm ET/10am PT. Jim will be in the room. Stay tune for more from Jim throughout the day. Very exciting!

Shingled Magnetic Recording will bring 5TB drives next year

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Seagate’s Shingled Magnetic Recording (SMR) is the latest technology to squeeze every last bit of space out of your hard drive platter. SMR seems to be more of a clever trick than an actual increase in data density.

According to Seagate, its latest 1TB platter 3.5″ drives have shrunk read/write heads as small as they can physically go. Similarly, tracks on those platters are placed as close together as physically possible. Pushing areal density is important to increase overall capacities (no one wants to see more platters per drive), but if we’re at physical limits today then it’s time for some architectural changes to push capacities going forward.

Seagate’s solution is something it calls Shingled Magneting Recording (SMR). The process is pretty simple. Track size is traditionally defined by the size of the write heads, as they are larger than the read heads. The track width is larger than necessary from the perspective of reading data back in order to decrease the chances of reading data from adjacent tracks. Seagate’s SMR exploits this reality.

Interesting article.

Cal Worthington dead at age 92

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Cal Worthington was one of the true icons of Los Angeles. He sold cars and there was just no avoiding his commercials and his ubiquitous catchphrase, “Go see Cal, go see Cal, go see Cal.” Every one of his commercials featured Cal and his dog Spot. Spot turned out to be one of an ever-changing menagerie of animals, sometimes an elephant, sometimes an alligator, sometimes a camel. It was all part of the show.

We’ll miss you, Cal.

Apple sued over splitting of Breaking Bad

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An Ohio man named Noam Lazebnik is suing Apple for splitting the final season of Breaking Bad into two individual seasons and charging a separate price to purchase each “Season Pass”.

Two sides here. Apple clearly lists each of the episodes included with the package, so does not appear to be misleading in any way. But the Season Pass description on that same page, says:

This Season Pass includes all current and future episodes of Breaking Bad, The Final Season.

Certainly open to interpretation.

Samsung Galaxy Gear

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There have been a number of posts discussing the impact of the release of the Samsung Galaxy Gear and, to a lesser extent, Qualcomm Toq smart watches. Some coverage hails the start of a revolution. But I found Mike Elgan’s ComputerWorld piece much closer to reality.

Press and pundits are treating these new entrants as the beginning of the revolution. But they’re not. They’re throwback, unserious relics from the past. They will both fail in the market. And they don’t represent the awesome smartwatch lineup to come.

If Apple chooses to enter this market, you can bet the farm that they won’t look anything like the Samsung and Qualcomm offerings.

Every Netflix TV series sorted by IMDB ranking

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This page sorts all TV shows available to stream on Netflix, sorted according to IMDB rank. A nice alternative to Netflix’s own rating system, this list is hand curated by , so be sure to click the Suggest a Show link if your favorite show is missing.

Have a favorite TV or movie recommendation site? Post it in the comments.

The mechanics of the chestburster from Alien

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A seminal moment for special effects, the Alien chestburster scared a lot of people and was a marvel of mechanical engineering. The video below shows how it was built, and the post’s title link will take you to a page filled with all sorts of goodies.

NASA moon probe takes off, with a slight hitch

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There was a slight glitch in the stabilizing system, but looks to be minor and fixable.

LADEE’s reaction wheels were turned on to orient and stabilize the spacecraft, which was spinning too fast after it separated from the final rocket stage, Worden said. But the computer automatically shut the wheels down, apparently because of excess current. He speculated the wheels may have been running a little fast.

This launch is a critical step in enabling high-bandwidth communications with future long haul manned missions to Mars and beyond.

Chrome Apps: Google’s Trojan horse strategy

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This strikes me as a very interesting strategy. The way I read it, by installing the Chrome browser, you are enabling Chrome apps that you install to live outside the browser.

Chrome Apps amount to a Trojan horse for Google. By way of the Chrome browser, the company is essentially putting its own app ecosystem right on top of Windows and OS X. It’s a play that’s been months in the making. “There are still reasons why a developer would build a native app over a Chrome App today, but we’re working to tackle each one,” Rakowski says. Google began promoting a handful of Chrome Apps (then called Packaged Apps) in May. In July, its Chrome notification center was pushed out to Windows and Chrome OS users, allowing for alerts and pop-ups outside the browser window. And for months, Chrome’s developer channels have shipped with an app launcher that lives in the Windows taskbar — this launcher rolled out to the public today too.

The new apps look and behave much like the native apps you find on Windows and OS X. They’re built using web technologies, but also with Chrome-specific code that means they won’t be able to run on other web browsers — they’re truly Chrome apps. They can exist outside of your browser window as distinct apps, work offline, and sync across devices and operating systems. They can also access your computer’s GPU, storage, camera, ports, and Bluetooth connection. Chrome Apps are, for now, only available through Chrome on Windows or Chrome OS on a Chromebook. Mac users will have to wait another six weeks before their version of Chrome will be updated.

Will be interesting to see how this all works on top of Mac OS X.

The end of telemarketing calls

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This product announcement really has me excited. The do-not-call registry caused the telemarketing industry to shift their gears and develop a new strategy, the robocall. When a human being calls you, you can ask them to take you off their list and, legally, they have to comply or face stiff penalties. Their response? Robocalls. Speaking from personal experience, the vast majority of telemarketing calls I’ve received have been recordings, with no way for me to relay my do-not-call request.

Enter Nomorobo, a free service that screens your calls in real time. If it determines that the call is a robocall, it intercepts the call with a warning message heard only by the caller, and your phone doesn’t even ring.

Of course, not every robocall is evil.

Doesn’t block school closings, appointment reminders, weather advisories and other legal robocalls.

Nomorobo launches on September 30th. My hopes are high that this will work.

Pono Music project

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Neil Young has long been working on an alternative to CDs and digitally encoded music formats. His Pono Music project is an attempt to significantly raise the bar on music fidelity.

The key difference between Pono and industry leaders such as iTunes or Spotify is Young’s focus on audio fidelity. An avowed enemy of the CD, Young now wants to “save listeners” from the MP3. “The simplest way to describe what we’ve accomplished is that we’ve liberated the music of the artist from the digital file and restored it to its original artistic quality – as it was in the studio,” Young wrote. “Hearing Pono for the first time is like that first blast of daylight when you leave a movie theatre on a sun-filled day.”

Perhaps he is tilting at windmills, but he is persistent and getting a fair amount of attention, especially from professional musicians. Time will tell.

Glickman

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Ever hear of Marty Glickman? He was on the Olympic team that represented the US in Berlin in 1936, alongside Jesse Owens. The documentary, Glickman, tells the story of Marty’s youth as a runner, his trip to the Berlin games (great story, don’t want to spoil it here), and then his rise to become one of the most influential sportscasters in history. Just as most musicians are influenced by the Beatles, most sportscasters have been influenced by Marty Glickman.

Glickman is available on HBO, HBO on-demand, and HBO Go. Terrific documentary.

Mick Jagger’s letter to Andy Warhol

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Mick Jagger’s letter to Andy Warhol, asking him to design the infamous Sticky Fingers album cover.

In my short sweet experience, the more complicated the format of the album, e.g. more complex than just pages or fold-out, the more fucked-up the reproduction and agonising the delays. But, having said that, I leave it in your capable hands to do what ever you want………..and please write back saying how much money you would like.

One of my favorite Stones’ albums. Great letter.

Sony QX smart lens

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Sony announced a new series of lens cameras, designed specifically as smartphone attachments. Each QX lens has no screen and no body. The camera smarts are inside the lens housing, communicating with the smartphone via Bluetooth. There’s an attachment that connects the lens to your phone, though that is not strictly necessary. The QX app converts your smartphone screen into a realtime viewfinder. When you press the shutter release on the lens, a compressed version of the image is sent to your phone’s image library. The full-size images are stored in a memory card on the lens.

I really like this idea, though it is hard to imagine mounting the lens on my phone every time I want to take a picture. Something you might get used to, I suspect, and worth it if the images are significantly better than any I can capture with my phone’s built-in camera.

One aspect that I find most intriguing is the fact that the app can control the lens remotely, with the ability to release the shutter, start/stop movie recordings, and adjust common photographic settings like shooting mode, zoom, Auto Focus area and more. This means I can mount the lens on a tripod, move to a comfortable position, make all my adjustments, then take my shot, all remotely. In addition, this lets me take my shot without touching the lens, avoiding vibrations that might affect focus.

A cappella Abbey Road

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All the vocal tracks from the Beatles’ Abbey Road album, sans instruments. So lovely.

Individual elements that make up Dark Side of the Moon

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If you’ve spent any time with a pair of headphones and Pink Floyd’s seminal work, Dark Side of the Moon, the phrases “cruisin for a bruisin” and “I certainly was in the right” will bring back some memories. Not to mention, “There is no dark side of the moon really. Matter of fact, it’s all dark.”

Someone at WFMU got hold of all the individual mix tracks from the album and posted them. Nice.

RocketSpace rents space to startups, with a twist

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This is an interesting business model. RocketSpace rents space to tech startups, a common enough practice. But instead of offices, or even cubicles, RocketSpace uses long tables, shared within a single company, or between multiple companies. Tight quarters, noisy, with some nice perks.

What RocketSpace, the office rental company he started in San Francisco in a building on its last legs in late 2010, does provide is lots of high-speed Internet access, proximity to well-regarded young companies, amenities like free beer and occasional chats with the likes of Steven A. Ballmer of Microsoft, Dick Costolo of Twitter and the venture capitalist Vinod Khosla.

And RocketSpace is succeeding. By packing tenants into tight quarters, they achieve a 20% rent increase per-square-foot over traditional office space.

Companies that have passed through RocketSpace, either as local start-ups or initial satellite offices, include such tech darlings as Zappos, Uber, Spotify and Kabam, an online gaming company.

I suspect we’ll see this model make its way into other tech markets.

Changing household demographics

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This infographic shows households by type, 1970-2012. The most notable trend is the number of married couples with children, which dropped from 40.3% to 19.6%. Interesting.

Facebook “picture delete” hack details

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A 21-year-old communications engineer and self-professed security enthusiast named Arul Kumar, from India, is about to get his second bounty from Facebook for pointing out a flaw in the system. This one was pretty interesting.

Basically, the hacker uses the support dashboard to request the removal of a photo from someone’s account. During the request process, the hacker has access to the photo owner’s Profile_id. Change the Profile_id to the hacker’s own id and the request is sent to the hacker instead of the owner. The hacker approves the request and the photo is deleted.

This movie is from Arul’s blog post. Good job, Arul.

Delete any Photo from Facebook by Exploiting Support Dashboard from Arul Kumar.V on Vimeo.

Plants vs. Zombies hits 25 million downloads without Android

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I found several things interesting about this story.

First, 25 million downloads is a huge number, but given the incredible popularity of Plants vs. Zombies, and the fact that the franchise was purchased by Electronic Arts, that number is not that surprising. What is surprising to me is the fact that that number reflects pure iOS downloads. The game has not yet been released on Android. The original Plants vs Zombies was released on iOS in February 2010, and on Android more than a year later, in May 2011.

I also found the tone of this article amusing.

Without the help of Android, the number one mobile OS in the world with millions of devices activated daily, the extremely popular Plants vs Zombies 2 is still doing great. While we all know these numbers would be substantially higher with a simultaneous release, the developers from PopCap games are already celebrating nearly 25 million downloads.

This is an Android blog, fair enough. But is an article pointing out that one of the biggest mobile games of all time is not yet released on your platform the appropriate place to hammer home the phrase “the number one mobile OS in the world”? Silly rabbit.

Real-time flight tracking

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This is brilliant and a bit mesmerizing. Launch the page, zoom in on your airport of interest, and watch the flights do their thing. Click on one of the icons and detailed information about that particular flight, along with the path from its origin, will appear in a sidebar. Love this.

NASA working on speedy Earth to Moon laser comm system

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This Friday (September 6), NASA will launch its Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft. LADEE will be fitted with a sophisticated laser comm device that will significantly speed up communications with Earth. This is a proof-of-concept mission. The biggest hurdle to overcome is relaying the data almost 240,000 miles to ground telescopes on Earth.

“This pointing challenge is the equivalent of a golfer hitting a ‘hole-in-one’ from a distance of almost five miles… Developers at the Massachusetts Institute of Technology’s (MIT) Lincoln Laboratory have designed a sophisticated system to cancel out the slightest spacecraft vibrations. This is in addition to dealing with other challenges of pointing and tracking the system from such a distance. We are excited about these advancements.”

Interesting stuff.