- The Programming Error That Cost Mt Gox 2609 Bitcoins — in the unforgiving world of crypto-currency, it’s easy to miscode and vanish your money.
- Ford Invites Open-Source Community to Tinker Away — One example: Nelson has re-tasked the motor from a Microsoft Xbox 360 game controller to create an OpenXC shift knob that vibrates to signal gear shifts in a standard-transmission Mustang. The 3D-printed prototype shift knob uses Ford’s OpenXC research platform to link devices to the car via Bluetooth, and shares vehicle data from the on-board diagnostics port. Nelson has tested his prototype in a Ford Mustang Shelby GT500 that vibrates at the optimal time to shift.
- Making Sense of Data — Google online course on data literacy.
- Cost-Efficient Continuous Integration at Mozilla — CI on a big project can imply hundreds if not thousands of VMs on Amazon spinning up to handle compiles and tests. This blog post talks about Mozilla’s efforts to reduce its CI-induced spend without reducing the effectiveness of its CI practices.
The Rational Pregnancy, Arts Innovation, Driverless Cars, and Frolicking Robots
- Expecting Better — an economist runs the numbers on the actual consequences of various lifestyle choices during pregnancy. (via sciblogs)
- Business as Usual in the Innovation Industry — the only thing worse than business plan contests for startups is innovation wankfests for small arts groups. [T]he vast majority of small and mid-sized arts organizations are not broken so much as they are in a constant state of precarity that could largely be addressed by reliable funding streams to support general operations and less onerous grant application processes that would allow them to focus more on delivering services and less on raising money. Hear! (via Courtney Johnston)
- Driverless Cars Are Further Away Than You Think (MIT Technology Review) — nice roundup of potential benefits. experiments involving modified road vehicles conducted by Volvo and others in 2011 suggest that having vehicles travel in high-speed automated “platoons,” thereby reducing aerodynamic drag, could lower fuel consumption by 20 percent. And an engineering study published last year concluded that automation could theoretically allow nearly four times as many cars to travel on a given stretch of highway.
- Portraits of Robots at Work and Play (The Atlantic) — photo-essay that is full of boggle. (via BoingBoing)
Filmic Photogrammetry, Car APIs, Takedowns, and OpenCV for Processing
- Sifted — 7 minute animation set in a point cloud world, using photogrammetry in film-making. My brilliant cousin Ben wrote the software behind it. See this newspaper article and tv report for more.
- Vehicle Tech Out of Sync with Drivers’ Devices — Ford Motor Co. has its own system. Apple Inc. is working with one set of automakers to design an interface that works better with its iPhone line. Some of the same car companies and others have joined the Car Connectivity Consortium, which is working with the major Android phone brands to develop a different interface. FFS. “… you are changing your phone every other year, and the top-of-mind apps are continuously changing.” That’s why Chevrolet, Mini and some other automakers are starting to offer screens that mirror apps from a smartphone.
- Incentives in Notice and Takedown (PDF) — findings summarised in Blocking and Removing Illegal Child Sexual Content: Analysis from a Technical and Legal Perspective: financial institutions seemed to be relatively successful at removing phishing websites while it took on average 150 times longer to remove child pornography.
- OpenCV for Processing (Github) — OpenCV for Processing is based on the official OpenCV Java bindings. Therefore, in addition to a suite of friendly functions for all the basics, you can also do anything that OpenCV can do. And a book from O’Reilly, and it’ll be CC-licensed. All is win. (via Greg Borenstein)
Google's Autonomous Cars, DIY BioPrinter, Forms Validation, and Machine Learning Workflow
- Google’s Driverless Car is Worth Trillions (Forbes) — Much of the reporting about Google’s driverless car has mistakenly focused on its science-fiction feel. […] In fact, the driverless car has broad implications for society, for the economy and for individual businesses. Just in the U.S., the car puts up for grab some $2 trillion a year in revenue and even more market cap. It creates business opportunities that dwarf Google’s current search-based business and unleashes existential challenges to market leaders across numerous industries, including car makers, auto insurers, energy companies and others that share in car-related revenue.
- DIY BioPrinter (Instructables) — Think of it as 3D printing, but with squishier ingredients! How to piggyback on inkjet printer technology to print with your own biomaterials. It’s an exciting time for biohackery: FOO Ewan Birney is kicking ass and taking names, he was just involved in a project storing and retrieving data from DNA.
- ADAMS — open sourced workflow tool for machine learning, from the excellent people at Waikato who brought you WEKA. ADAMS = Advanced Data mining And Machine learning System.
Small-scale smart city projects; the industrial Internet as part of big data; a platform for smart buildings
Mining the urban data (The Economist) — The “smart city” hype cycle has moved beyond ambitious top-down projects and has started to produce useful results: real-time transit data in London, smart meters in Amsterdam. The next step, if Singapore has its way, may be real-time optimization of things like transit systems.
This is your ground pilot speaking (The Economist) — Testing is underway to bring drone-style remotely-piloted aircraft into broader civilian use. One challenge: building in enough on-board intelligence to operate the plane safely if radio links go down.
How GE’s over $100 billion investment in ‘industrial internet’ will add $15 trillion to world GDP (Economic Times) — A broad look at what the industrial Internet means in the context of big data, including interviews with Tim O’Reilly, DJ Patil and Kenn Cukier. (Full disclosure: GE and O’Reilly are collaborating on an industrial Internet series.)
Defining a Digital Network for Building-to-Cloud Efficiency (GreentechEnterprise) — “Eventually, the building will become an IT platform for managing energy a bit like we manage data today. But to get there, you don’t just have to make fans, chillers, lights, backup generators, smart load control circuits and the rest of a building’s hardware smart enough to act as IT assets. A platform — software that ties these disparate devices into the multiple, overlapping technical and economic models that help humans decide how to manage their building — is also required.” Read more…
Ethical Machines, Fault Tolerance, Offline HTML5, and Doomy Data
- Moral Machines — it will no longer be optional for machines to have ethical systems. Your car is speeding along a bridge at fifty miles per hour when errant school bus carrying forty innocent children crosses its path. Should your car swerve, possibly risking the life of its owner (you), in order to save the children, or keep going, putting all forty kids at risk? If the decision must be made in milliseconds, the computer will have to make the call. (via BoingBoing)
- Hystrix — a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable. More information. (via Tom Loosemore)
- Offline First: A Better HTML5 Experience — can’t emphasize how important it is to have offline functionality for the parts of the world that don’t have blanket 3G/LTE/etc coverage. (280 south from SF, for example).
- Disaster of Biblical Proportions (Business Insider) — impressive collection of graphs and data showing commodity prices indicate our species is living beyond its means.
Researchers visualize 5 million bicycle treks on London's Barclays Cycle Hire system.
Jo Wood, professor of visual analytics at City University in London, England, along with collaborator Andrew Huddart, put together an animated visualization of London’s Barclays Cycle Hire system, beginning with its launch in 2010.
In a post at NewScientist, Douglas Heaven explains that Wood and Huddart pulled data from 5 million commuter bicycle treks. The visualization not only shows the routes taken, but the animation allows users to see a progression of the data that reveals even further insights. Heaven reports:
Around the 1-minute mark, structure emerges from the chaos and three major systems become clear: routes around, and through, the lozenge-shaped Hyde Park in the west, and commutes in and out of King’s Cross St Pancras in the north and between Waterloo and the City in the east.
Urban Design, Vehicle Interfaces, Maldrones, and Cloud Translation
- Christchurch’s Shot at Being Innovation Central (Idealog) — Christchurch, rebuilding a destroyed CBD after earthquakes, has released plans for the new city. I hope there’s budget for architects and city developers to build visible data, sensors, etc. so the Innovation Precinct doesn’t become the Tech Ghetto.
- Torque Pro (Google Play Store) — a vehicle / car performance/diagnostics tool and scanner that uses an OBD II Bluetooth adapter to connect to your OBD2 engine management/ECU. Can lay out out your dashboards, track performance via GPS, and more. (via Steve O’Grady)
- Drone Pilots (NY Times) — at the moment, the stories are all about the technology helping our boys valiantly protecting the nation. Things will get interesting when the new technology is used against us (we just saw the possibility of this with 3D printing guns). (via Dave Pell)
- Avalon (GitHub) — A cloud based translation and localization utility for Python which combines human and machine translation. There’s also a how-to. (via Brian McConnell)