- NeoVictorian Computing (Mark Bernstein) — read this! I think we all woke up one day to find ourselves living in the software factory. The floor is hard, from time to time it gets very cold at night, and they say the factory is going to close and move somewhere else. [...] The Arts & Crafts movement failed in consumer goods, but it could succeed in software. (via James Governor)
- Participatory Budgeting — research shows participation is more effective than penalties in taxation compliance. Participation is more effective than penalties in almost everything.
- MIT-Developed Microthrusters — a flat, compact square — much like a computer chip — covered with 500 microscopic tips that, when stimulated with voltage, emit tiny beams of ions. Together, the array of spiky tips creates a small puff of charged particles that can help propel a shoebox-sized satellite forward. You say satellite, but it’s only a matter of time until this powers a DIY RC rocket with a camera payload. (via Hacker News)
- Yelp Checkins to Measure Geopositioning Accuracy Across Phones — By analyzing millions of data points, we can easily see how, on average, different platforms perform. iPhones consistently have the most accurate positioning, with a fairly small accuracy radius. Android phones are often inaccurate, but reliably reported that inaccuracy. And finally, iPods using Wi-Fi positioning proved the least accurate and usually reported incorrect accuracy radii.
ENTRIES TAGGED "Yelp"
A joint effort by New York City, San Francisco, and Yelp brings government health data into Yelp reviews.
NeoVictorian Computing, Participatory Budgeting, Micro Thrusters, and Geopositioning Accuracy
Data Journalism, Fast Web Servers, Android App Inventor, and Daily Deal Dirt
- S0rce — gorgeous infographics. They purport to let you Think for Yourself which is bald-faced bullshit: the choice of which data to present, and the invisible collection and curation practices behind the data, is the choice of what story to tell and what it will say. That said, it’s wonderful to see the numbers (and they are attributed) behind the Republican Primary and Copyright and Piracy Legislation.
- Modern HTTP Servers are Fast — I remember when the best web engineering in the world would still fall over if a box got more than 10 hits/second. Yes, yes, I’m writing this on my grandpa box. Check out the hardware specs of the box these numbers are from.
- MIT App Inventor — web-based app designer. Does not appear to be open source. There is no long-term sustainability for this kind of development environment: when MIT decide “nah screw it, not going to run this any more” or “hmm, maybe we’ll charge for it”, you’re boned–you can download the “source” to your app in a zip file but AppInventor is the only dev environment which can consume it. I hope it’ll become the awesome and easy dev environment that Android needs, but I hope they prevent it from being a dead end.
- Daily Deals: Prediction, Social Diffusion, and Reputational Ramifications — we consider the effects of daily deals on the longer-term reputation of merchants, based on their Yelp reviews before and after they run a daily deal. Our analysis shows that while the number of reviews increases significantly due to daily deals, average rating scores from reviewers who mention daily deals are 10% lower than scores of their peers on average. (via Greg Linden)
Financial Times goes all-in on its web app, Flickr puts up fences, and daily deal fatigue sets in.
The Financial Times says subscriber data trumps Apple's reach, Flickr introduces geofencing to keep things private, and the cracks in the daily deal world start to show.
Notoriety tools provide one way to keep a Web community vibrant and engaged.