South Korean Kinect+RFID Augmented Reality Theme Park — Sixty-five attractions over seven thematic stages contribute to the experience, which uses 3D video, holograms and augmented reality to immerse guests. As visitors and their avatars move through the park, they interact with the attractions using RFID wristbands, while Kinect sensors recognize their gestures, voices and faces. (via Seb Chan)
Digital Citizenship — computers in schools should be about more than teaching more than just typing to kids, they should know how to intelligently surf, to assess the quality of their sources, to stay safe from scammers and bullies, to have all the training they need to be citizens in an age when life is increasingly lived online. (via Pia Waugh)
Dictionaries Linking Words to Concepts (Google Research) — Wikipedia entries for concepts, text strings from searches and the oppressed workers down the Text Mines, and a count indicating how often the two were related.
Magic Wand (Kickstarter) — I don’t want the game, I want a Bluetooth magic wand. I don’t want to click the OK button, I want to wave a wand and make it so! (via Pete Warden)
E-Commerce Performance (Luke Wroblewski) — If a page load takes more than two seconds, 40% are likely to abandon that site. This is why you should follow Steve Souders like a hawk: if your site is slower than it could be, you’re leaving money on the table.
Hours Days, Who’s Counting? (Jon Udell) — What prompted me to check? My friend Mike Caulfield, who’s been teaching and writing about quantitative literacy, says it’s because in this case I did have some touchstone facts parked in my head, including the number 10 million (roughly) for barrels of oil imported daily to the US. The reason I’ve been working through a bunch of WolframAlpha exercises lately is that I know I don’t have those touchstones in other areas, and want to develop them. The idea of “touchstone facts” resonates with me.
Spotting Fake Reviewer Groups in Consumer Reviews (PDF) — gotta love any paper that says We calculated the “spamicity” (degree of spam) of each group by assigning 1 point for each spam judgment, 0.5 point for each borderline judgment and 0 point for each non-spam judgment a group received and took the average of all 8 labelers. (via Google Research Blog)
Punting on SxSW (Brad Feld) — I came across this old post and thought: if you can make money by being a dick, or make money by being a caring family person, why would you choose to be a dick? As far as I can tell, being a dick is optional. Brogrammers, take note. Be more like Brad Feld, who prioritises his family and acts accordingly.
Why Our Kids Should Be Taught To Code (Guardian) — if we don’t act now we will be short-changing our children. [...] their world will be also shaped and configured by networked computing and if they don’t have a deeper understanding of this stuff then they will effectively be intellectually crippled. They will grow up as passive consumers of closed devices and services, leading lives that are increasingly circumscribed by technologies created by elites working for huge corporations such as Google, Facebook and the like. We will, in effect, be breeding generations of hamsters for the glittering wheels of cages built by Mark Zuckerberg and his kind. (via Karl von Randow)
The Pwn Plug — $770 gets you a wall-wart full of network attack tools and wifi for remote access. Plug and Pwn. (via Ars Technica)
Mobile Phone as Companion Species (Matt Jones) — They see the world differently to us, picking up on things we miss. They adapt to us, our routines. They look to us for attention, guidance and sustenance. We imagine what they are thinking, and vice-versa.
8-Bit Linux — Ubuntu 9 ported to an 6.5KHz 8-bit CPU (running a 32-bit emulator because Linux itself requires at least a 32-bit system). Takes 2 hours to boot up the kernel, four more to get to a login prompt. Moore’s Law for the win: I’ve seen more than 1000x improvement in speed from my first computer (1MHz C64) to current (1.7GHz i5). (via Slashdot)
Makematics: Math for Makers — I want the hardware hackers who are building the next generation of DIY 3D printers to be able to turn topological algorithms and concepts into open source tool path generation software that creates more efficient gcode and enables the fabrication of previously impossible physical forms. I don’t know the best way to go about this, but this site is intended to act as home for my experiments.
CASH Music — they build open source tools for musicians and labels to make money. What WordPress did for bloggers, we’re doing for musicians. (via New York Times)
Questioning University — my take on the issue of whether a university education (particularly CS) is still relevant or whether kids should go straight to startups. So what do I tell my kids? Should I urge them to go to university? Should I tell them to jack it all in and run off and join a startup? This is what’s occupying my mind now.
Still Cripped by Free (Simon Phipps) — the freedoms of free and open software (the ability to use it for whatever you want, to improve it or give it to others who can then improve it) represent creative and financial independence. Fifteen years after open source and business really started to get dirty with each other, the misunderstanding is still widespread that it’s about price. Simon has a clear and robust essay about the latest UK procurement guidelines to show why price can be subverted in a way that freedom cannot.
The Private and Social Costs of Patent Trolls — Using stock market event studies around patent lawsuit filings, we find that NPE lawsuits are associated with half a trillion dollars of lost wealth to defendants from 1990 through 2010, mostly from technology companies. Moreover, very little of this loss represents a transfer to small inventors. Instead, it implies reduced innovation incentives. (via BoingBoing)
Facebook’s Teams and Use of Data — great talk by Adam Mosseri of Facebook, where he covers the composition of teams at Facebook, how they use data to make decisions, and when they don’t use data to make decisions. (via Bryce Roberts)
Mental Notes — each card has an insight from psychology research that’s useful with web design. Shuffle the deck, peel off a card, get ideas for improving your site. (via Tom Stafford)
The Internet of Things To Come (Mike Kuniavsky) — Mike lays out the trends and technologies that will lead to an explosion in Internet of Things products. E.g., This abstraction of knowledge into silicon means that rather than starting from basic principles of electronics, designers can focus on what they’re trying to create, rather than which capacitor to use or how to tell the signal from the noise. He makes it clear that, right now, we have the rich petrie dish in which great networked objects can be cultured.