Large Scale Rapid Prototyping Robots — an informal list of large rapid prototyping systems […] including: big 3-axis systems that print plastic, sand, or cement; large robot arms with extruders and milling bits; and large industrial arms for bending metal and assembling modular structures.
Dynamic Shape Display (MIT) — a Dynamic Shape Display that can render 3D content physically, so users can interact with digital information in a tangible way. inFORM can also interact with the physical world around it, for example moving objects on the table’s surface. (via Fast Company)
An Interactive Machine Learning System for Recognizing Hand Gestures (Greg Borenstein) — a mixed-initiative interactive machine learning system for recognizing hand gestures. It attempts to give the user visibility into the classifier’s prediction confidence and control of the conditions under which the system actively requests labeled gestures when its predictions are uncertain. (an exercise for his MIT class)
First Drone Conference Takes Off (Makezine) — forgive them the puns, Lord, for they know not what they do … uble intendre. Write-up fascinating beyond the headline. Dr. Vijay Kumar of the University of Pennsylvania School of Engineering spoke about socially positive uses for aerial robotics, such as emergency first responders. Dr. Kumar’s work focuses on micro aerial vehicles. He explains that, “size does matter.” As robots get smaller, mass and inertial is reduced. If you halve the mass, the acceleration doubles and the angular acceleration quadruples. This makes for a robot that is fast and responsive, ideal for operating indoors or out, and perfect for search and rescue missions in collapsed buildings or around other hazards.
Standing Up to Mississippi (Carl Malamud) — yesterday we received a Certified Letter from the Attorney General’s Special Assistant Attorney General demanding that we remove these materials from the Internet and all other electronic or non-electronic media. There was no email address, so I proceeded to prepare a 67-page return reply with Exhibits A-L. I thought folks might be interested in the 7 steps of the production process. Give to his Kickstarter project, folks!
The Amen Break (YouTube) — fascinating 20m history of the amen break, a handful of bars of drum solo from a forgotten 1969 song which became the origin of a huge amount of popular music from rap to jungle and commercials, and the contested materials at the heart of sample-based music. Remix it and weep. (via Beta Knowledge)
Lab41 (Github) — open sourced code from a spook hacklab in Silicon Valley.
Fanulus — open sourced Hadoop-based graph analytics engine for analyzing graphs represented across a multi-machine compute cluster. A breadth-first version of the graph traversal language Gremlin operates on graphs stored in the distributed graph database Titan, in any Rexster-fronted graph database, or in HDFS via various text and binary formats.
The Datacenter as Computer — we must treat the datacenter itself as one massive warehouse-scale computer (WSC). We describe the architecture of WSCs, the main factors influencing their design, operation, and cost structure, and the characteristics of their software base. We hope it will be useful to architects and programmers of today’s WSCs, as well as those of future many-core platforms which may one day implement the equivalent of today’s WSCs on a single board. (via Mike Loukides)
Illegal Downloads Not Erased By Simultaneous Release — Data gathered by TorrentFreak throughout the day reveals that most early downloaders, a massive 16.1%, come from Australia. Down Under the show aired on the pay TV network Foxtel, but it appears that many Aussies prefer to download a copy instead. The same is true for the United States and Canada, with 16% and 9.6% of the total downloads respectively, despite the legal offerings. Unclear whether this represents greater or less downloading than would have happened without simultaneous release.
Why YouTube Buffers (ArsTechnica) — When asked if ISPs are degrading Netflix and YouTube traffic to steer users toward their own video services, Crawford told Ars that “the very powerful eyeball networks in the US (and particularly Comcast and Time Warner Cable) have ample incentive and ability to protect the IP services in which they have economic interests. Their real goal, however, is simpler and richer. They have enormous incentives to build a moat around their high-speed data networks and charge for entry because data is a very high-margin (north of 95 percent for the cable companies), addictive, utility product over which they have local monopoly control. They have told Wall Street they will do this. Yes, charging for entry serves the same purposes as discrimination in favor of their own VOD [video-on-demand], but it is a richer and blunter proposition for them.”
Ink — MIT-licensed interface kit for quick development of web interfaces, simple to use and expand on.
Licensing in a Post-Copyright World — This article is opening up a bit of the history of Open Source software licensing, how it seems to change and what we could do to improve it. Caught my eye: Oracle that relicensed Berkeley DB from BSD to APGLv3 [… effectively changing] the effective license for 106 other packages to AGPLv3 as well.
QCL: A Language for Quantum Computing — QCL is a high level, architecture independent programming language for quantum computers, with a syntax derived from classical procedural languages like C or Pascal. This allows for the complete implementation and simulation of quantum algorithms (including classical components) in one consistent formalism.. (Will not run on D-Wave, which is annealing rather a general purpose quantum computer)
Quipper — a functional quantum programming language.
How Copyright Makes Books Disappear — Amazon and YouTube data showing exponential growth in available content until copyright term is entered, at which point there’s a massive drop-off in availability. Graph is stunning. (via BoingBoing)
Immersion — a people-centric view of your email life using only your metadata. Horrifyingly revealing.
How Does Copyright Work in Space? (The Economist) — amazingly complex rights trail for the International Space Station-recorded cover of “Space Oddity”. Sample: Commander Hadfield and his son Evan spent several months hammering out details with Mr Bowie’s representatives, and with NASA, Russia’s space agency ROSCOSMOS and the CSA. That’s the SIMPLE HAPPY ENDING.
Great Lessons: Evan Weinberg’s “Do You Know Blue?” (Dan Meyer) — It’s a bridge from math to computer science. Students get a chance to write algorithms in a language understood by both mathematicians and the computer scientists. It’s analogous to the Netflix Prize for grown-up computer scientists.
Our Fair Deal — international coalition (EFF, InternetNZ, Demand Progress, Creative Freedom Foundation, many others) raising awareness and petitioning lawmakers to reject copyright proposals that restrict the open Internet, access to knowledge, economic opportunity and our fundamental rights. (via Susan Chalmers)
Welcome to the Programmable World (Wired) — For the Programmable World to reach its full potential, we need to pass through three stages. The first is simply the act of getting more devices onto the network—more sensors, more processors in everyday objects, more wireless hookups to extract data from the processors that already exist. The second is to make those devices rely on one another, coordinating their actions to carry out simple tasks without any human intervention. The third and final stage, once connected things become ubiquitous, is to understand them as a system to be programmed, a bona fide platform that can run software in much the same manner that a computer or smartphone can. (via Sacha Judd)
Inventables On The Road (YouTube) — new series where the Inventables folks interview their customers to show awesome projects. We’re trying to demystify the process of digital fabrication, give some visibility to people working on interesting things, and have some fun.
Psychological Pitfalls and Lessons of a Designer Founder (Aza Raskin) — You are a founder, which means each word you say lands like an anvil. Even in a very small company, and especially in a larger one, it takes fortitude and courage for a team member to honestly critique your work. The courage required isn’t a one-time cost. It’s incurred every single time. By nature of being a founder, you are used to saying things with charisma and force and you will undoubtedly be excited by your solution and argue for it. This just makes it worse. A final note: it doesn’t matter how nice you are, or how close you are to your team. As a founder, your words are always more powerful than you think.
Google Glass Forbids Resales (Wired) — leaving aside the braying naysayers with their “GLASS WILL DESTROY THE SOCIAL FABRIC AND OUR ESSENTIAL HUMANITY”, there’s a valid point about software being used to control what users do with their devices. Given that this run of Glass is limited edition and they’ve hand-picked to whom they go and for what reason, Ed from Philadelphia is both greedy and naive if he believes Google’s letting him buy a pair to resell on eBay.
Locked Stacks — As the British Library makes a glacially paced transition from being an analog behemoth to being a digitized one, an opportunity arises to lower the institution’s ivory tower-like walls and to create extensive access to its impressive catalog. The only problems, of course, are a lack of money and the currently insurmountable problem of UK copyright law.
Young Community Entrepreneurs Rebuilding Detroit (Fast Company) — from information-sharing real estate ventures to transportation startups and doomsday clocks to see how close the city is to bankruptcy, it’s a crazy world out there. Should be easy for them: Detroit comes pre-disrupted.
The Engagement Cliff — Gallup surveyed nearly 500,000 students in grades five through 12 from more than 1,700 public schools in 37 states in 2012 and found that by the time students get to high school only about 4 in 10 qualify as engaged.
SSL/TLS Deployment Best Practices — clear and concise instructions to help overworked administrators and programmers spend the minimum time possible to obtain a secure site or web application. In pursue of clarity, we sacrifice completeness, foregoing certain advanced topics. The focus is on advice that is practical and easy to understand.
Most GitHub Projects Not Open-Source Licensed (The Register) — 1,692,135 code repositories scanned, 219,326 (14.9%) percent had a file in their top-level directories that identified any kind of license at all. Of those, 28 per cent only announced their licenses in a README file, as opposed to recommended filenames such as LICENSE or COPYING. MIT license overwhelmingly popular compared to the different reciprocal (GPL-like) ones.