Wednesday, August 22, 2007
Stanford's EyePassword helps fight "shoulder-surfing" at the ATM
[Via New Scientist ]
Posted by Augustine at 7:41 AM
Mess of circuitry unlocks iPhone, software solution next?
Posted Aug 21st 2007 1:02PM by Sean Cooper
Welp, 'tis done friends, but we're going to have to wait a week for all the gory details to be released. Geohot and his crew of trusty fiddlers have apparently found a solution for sorting the iPhone for worldwide consumption by hardware unlocking the beast. We've seen a video, and know he's been well involved with iPhone shenanigans since day one, but until we see it in our hand color us excited but not sold -- though we're stoked that they report a software based version may be on the horizon. But in the unhappy event that it ends up being hardware unlock only, you can use this week to brush up on your soldering skills. We're gonna be all over this in the coming days so know that the minute we know more, you will too. Peep the vid after the break.Posted by Augustine at 7:37 AM
Labels: unlocked iPhone
Toshiba announces 32GB, 16GB SDHC cards
Sharp's 52-inch LCD TV prototype: Just 1.1-inches thick!
from Engadget by Thomas Ricker
Like your flat panels flat, we mean, really flat? Then check this, Sharp's prototype LCD which jams a 100,000:1 contrast ratio into a 52-inch LCD display only 20-mm (0.78-inches) thick. Right, we're talking LCD, not OLED. In fact, the entire TV measures just 29-mm (1.14-inches) at its thickest point while covering 150% of the NTSC color gamut and consuming just 140 kWh/year. Shazam! Unfortunately, Sharp fails to mention the resolution but tells us to expect the new TVs sometime in 2010. See her in profile after the break with plenty more over at Japan's Impress in the Via link below.[Via Impress]
Posted by Augustine at 7:17 AM
Monday, August 20, 2007
Facebook Takes Action Against “Black Hat” Apps
Some of the most popular Facebook applications are using highly questionable tactics to spread themselves virally. Users have noticed and complained, and Facebook took action today to put stop the most egregious behavior.
There are two ways application developers are breaking the rules to get new users. The first: When a user looks at an application on his/her profile the application can show something different than when other users view the profile. So a user adds an application that looks nice to them. But everyone else sees, say, a big yellow box with an advertisement that says the user wants you to add this application, too.
The second and more devious scheme is being used by many of the largest application developers. They all involve some sort of notification fraud. Generally, you add an application. Then, every one of your contacts is notified that you've "written on their wall" or "have asked them a question," even though you never did. To view the content the contact must add the application. They then find out there is no wall comment, or its a canned question like "is it ok to kiss on the first date?"
Super Wall (RockYou, 4.5 m installs), My Questions (Slide, 6.9 m installs) and FunWall (Slide, 3.6 m installs) all do this (and users complain loudly in the comments area to the apps - see here and scroll down).
Facebook Hits Back
Facebook took measures today to stop these kinds of activities. The first is dealt with in the new release (1.1) of FBML, the markup language used to build Facebook applications. Developers will no longer be able to show a different profile to friends than the one the user sees him/herself:
One of the key parts of the success of the design of the Facebook profile is that the user is always aware of exactly what their profile looks like to their friends who stop by to view their profile. This enables users to understand exactly how they are expressing themselves to others by simply deciding whether or not they like an application's profile box and the content that the developer has decided to put into the box.
Right now, we have made a few FBML tags available that are causing users to not trust the content in the profile box. Tags such as: fb:if-user-has-added-app, and other fb-if tags. These tags are currently being used to deliver content to profile boxes which users are unaware of. Content such as big yellow boxes which say "ADD THIS APPLICATION!" or "ADD SOME OTHER APPLICATION!".
Starting today, these tags will no longer be available for use in profile boxes. We will be migrating FBML to version 1.1, and adding a new set of tags called fb:visible-to-. They are:
fb:visible-to-owner
fb:visible-to-friends
fb:visiible-to-user
fb:visible-to-added-app-users
fb:visible-to-app-users
Facebook also notified developers today that they will be blocked from sending misleading notifications to users. This will stop Slide, RockYou and others from mass spamming users with false notifications:
Over the last few weeks we have noticed several developers misleading our users into clicking on links, adding applications and taking actions. While the majority of developers are doing the right thing and playing by the rules, a few aren't – and are creating spam as a result. Going forward, if you are deceptively notifying users or tricking them into taking actions that they wouldn't have otherwise taken, we will start blocking these notifications. The bottom line is that if the notifications you send are the result of a genuine action by a Facebook user and that action is truthfully reported to the recipient so they can make an informed decision, you should have no problems. If you do find some notifications blocked, it was probably because this wasn't the case and we will be happy to inform you of some best practices by other developers that have prevented this issue.
Facebook has done a great job in managing their platform since opening it up to developers of applications. They have had to accommodate application developers while at the same time protect users interests and the general security of the site. The changes that Facebook have made today, while they may inconvenience some application developers, have clearly been done to protect users from spammy tactics that some applications have employed.
Posted by Augustine at 10:00 PM
Google To Increase Investment In China
Google is looking to acquire "one or two Chinese internet companies" and will invest in five in the next 12 months as part of a continued push to increase market share in the worlds fastest growing internet market.
Google has previously focused on building partnerships in China, with Google technology powering Chinese search portals Sina.com, Soso.com and 163.com. Google also made a strategic investment in popular Chinese browser Maxthon in April.
The Chinese acquisition strategy for Google would not seem as difficult as might immediately be presumed; a number of the leading Chinese search companies are listed on the NASDAQ. Market leader Baidu sits at the less appealing (from an acquisition viewpoint) market cap of $5.73 billion, however lesser players are well within a more likely price for a Google acquisition; No 2 ranked search player* NetEase.com (163.com) has a market cap of $1.78 billion and third placed Sohu.com has a market cap of $1.08 billion.
Baidu.com currently dominates the Chinese search market with a market share of around 55%
* traffic rankings per Alexa May 2007.
(in part via PC World)
Posted by Augustine at 9:58 PM
ICCARUS: Three Dimensional Data Visualization (for music)
The data is fetched via TurboGears and uses the GFX library to create the visual effects.
ICCARUS was launched Wednesday at Webjam Perth and won first place from a field of around 15 demonstrating startups. I spoke with Scouta CEO Richard Giles at the WA Web Awards Friday and he told me that the feedback on ICCARUS had been strong. Scouta plans on further refining ICCARUS with a possibility of providing the service to the public either later this year or early 2008.
The screencast above doesn't do the service full justice, but it's enough to give some idea of what it is capable of.
Posted by Augustine at 9:54 PM
A Peek At Didja.com: VeryFunnyAds Clone
Although “advertising as entertainment” site Didja.com is not launching until next year, the NYT has a sneak peak at what it will look like (screen shot below). The NBC Universal project is part of the yet unnamed News Corp/NBC Universal cooperative strategy against Youtube. However, New Co.’s second “major assult” on YouTube looks like more of the same, a clone of TBS’s VeryFunnyAds. It’s very similar to the TBS re-branding effort, letting users watch heaps of ads by search, ratings, and sort by various companies and countries.
That’d all make sense if New Co. was copying a successful site, but VeryFunnyAds doesn’t appear to be a resounding winner despite the 63 million clip views the site article says they delivered over the past year. That number of views suggests an average of 5 million videos streamed each month, but the viewership of the site doesn’t stack up.
After an initial bump on launch, VeryFunnyAds’ traffic has since tapered out at about 100,000 uniques per month, according to Comscore. Sixty-three million streams is a lot of traffic for an audience that size, especially since they don’t allow off-site video embeds. Heavy.com, whose network generated about 6 million streams in April has about 5.2 million uniques per month. If the numbers are true, it appears TBS’s site is at most attracting a small cadre of ad fanatics.
Contrary to the “advertainment” meme going around, it doesn’t look like it has legs.
Posted by Augustine at 9:53 PM
Labels: didja, veryfunnyads
Alaskan luddites are 50th state to get e-prescriptions
Filed under: Misc. Gadgets
Posted by Augustine at 9:47 PM
Conceptual UNI enables compartmentalized computing
[Via YankoDesign, thanks Martin]
Posted by Augustine at 9:42 PM
Researchers using pulses of light to quickly decipher codes
Filed under: Misc. Gadgets
While we imagine most Wolverines are focusing their efforts on gathering up the requisite tailgating gear for the onset of fall, a team of researchers at the University of Michigan are busy finding ways to decipher encryption codes "within seconds." The crew has apparently discovered that by "using pulses of light to dramatically accelerate quantum computers," these systems could not only crack "highly encrypted codes" in moments versus years, but it could also "lead to tougher protection of [sensitive] information." Additionally, the findings rely on "quantum dots and readily available, relatively inexpensive optical telecommunications technology to drive quantum computers," which could lead to quicker implementation of quantum level applications. Hackers, meet your dream machine.[Via TGDaily, image courtesy of Technovelgy ]
Posted by Augustine at 9:41 PM
New search engine "listens" to music to help you find new tunes
from Engadget by Nilay Patel Peer-recommendation services like Last.fm and Pandora are pretty good at leveraging the power of the community to help you discover new music, but a recent grant from the National Science Foundation to the College of Charleston aims to take the concept to the next level, by creating a search engine that "listens" to music and creates critical comparisons between works. The system, as described by Ars Technica, involves a neural network that is trained to recognized the composer and style of music, an evaluation engine that's supposed to simulate human taste, and a set of objective metrics like pitch, tempo, and and duration. The results are then combined and the system can then recommend matches to find similar music. The researchers have already demoed a similar system with good results, so here's hoping the grant money helps them refine things further -- we've been looking way too long for the next Wham!
[Image from O'Reilly's Digital Media Blog]
Posted by Augustine at 9:36 PM
Sarotech's latest HD DivX player, portable HD, and photo storage unit
Posted by Augustine at 9:34 PM
Labels: portable media