education Archives - Page 3 of 4

Links for the week of Jul 16th

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Wal-Mart To Become Green Umpire – Wal-Mart arguably has more control over and insight into its supply chain than any other company on earth. The information they need in order to be able to force their suppliers to produce the goods as cheaply as humanly possible overlaps substantially with the information required to provide transparent information about the environmental impacts of those same products. Wal-Mart says they want to use this power for good… for telling, in condensed form, the sustainability back-story for their products. But will they tell the truth? Will it be transparent? Will it be verifiable? And even if it is… will their customers care? Might it change their customer base?
Howtoons – A series of comics which both tell stories, and inspire kids to build their own toys and tools. Wonderful hacker propaganda.
Where's the Real Bottleneck in Scientific Computing? – A story about a computer scientist talking to physicists who have hundreds of thousands of lines of code, and don't know what version control or unit testing is. Hmm. I guess I don't really know what unit testing is either.
Software Carpentry – A Python based tutorial for scientists and engineers who need to learn how to (actually) program. How could it have taken this long to appear?

Shared Links for Jun 26th – Jul 7th

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Christian high school discussion of climate change – Kurt Klein's AP Environmental Science class is reading Richard B. Alley's Two Mile Time Machine, about paleoclimate, ice cores, and abrupt climate change events. (tagged: climate ice science greenland education religion )
Prefabricated Passive Houses in the USA – Bau Technologies is attempting to bring pre-fabricated (or rather off-site constructed) passive houses to the US. Looks awesome. (tagged: architecture sustainability energy efficiency passivhaus design )
Yogurt making tips – Detailed instructions on how to make yogurt, and also a source for equipment and cultures. (tagged: food yogurt homemade cooking recipe )
Climate Wars – A Canadian radio show exploring some of the climate change scenarios which have been studied by the US Dept. of Defense in a personal, "War of the Worlds" kind of way. Be forewarned, this is apocalypse porn, and probably not productive unless you need to get yourself riled up. (tagged: politics climate sustainability future war )
Our Passive House — the first passive house in Utah. – A Utah couple chronicles the design and construction of their passive house, with blog posts and photos. Great to see these things going up on this side of the Atlantic finally! (tagged: passivhaus sustainability design architecture buildings )
Will Allen: Street Farmer – A long profile of Will Allen and his intensive urban farming project in Milwaukee: "Growing Power". Aquaponics and vermicomposting of donated food wastes. This is realistic urban farming at a moderate scale. (tagged: sustainability urban food agriculture compost )
Gini coefficient | Wikipedia – A wonderfully simple and general mathematical measure of the non-uniformity of a distribution, mostly used in economics, but applicable elsewhere just as well. (tagged: economics math wikipedia research science finance )
Here comes the data: OECD Factbook eXplorer – There are terabytes of interesting data out there that nobody can actually understand, because we don't have good interfaces for playing with it, and poking around. This is the OECD's attempt to offer a window into its own demographic treasure trove. Obviously inspired by the gapminder, from Google and Hans Rosling. (tagged: data maps statistics visualization demographics oecd economics )
The Choice of Cities – I'm not convinced we really know why the humans are coming to the cities. Whether it's a pull, or a push. How the migrants feel about their lot. Is it, globally, the same as the push we had in this country a hundred years ago? Or was it a pull? What happened when the frontier closed, when all the land was spoken for, and the factories and mines and mills were opened for business.
And what will cities look like once everyone has arrived? If we actually reach that day, when the countryside is emptied, and the flow staunched, then how will cities develop going forward? What will their margins look like? Will the slums filled with newcomers vanish? What will they be replaced with? (tagged: technologie urban design economics history technology poverty )
Bike Among the Ruins – Detroit is half abandoned. The houses are almost free. The streets are empty and the people are poor. It's also flat. Could a cyclone of bicycles wipe clean the slate, even within the sight of our beloved, bankrupted, and now employee owned husk of an industrial titan… GM? (tagged: bicycle transportation urban design economy )
Behind the Veil by Eve Arnold – A series of photographs of women, from Afghanistan and the middle east from 1969. Very different from our "Summer of Love"… (tagged: photos islam afghanistan women )
The Revolution Will Not Be Digitized – Iran is one of the first places we get to see old school blood in the streets mixed with the new age of instantaneous, ubiquitous communication. We've tended to focus on the positive aspects, while briefly forgetting the potential powers of an electronic police state, which is to some degree what Iran has built. No massive army of eavesdroppers and informants is needed in such a regime. A few deep packet inspection boxes from Siemens sitting on the fiber backbone, and a few on the microwave towers from Nokia. Technology is largely neutral. (tagged: technology politics internet privacy government twitter web2.0 iran )
55 km to Amsterdam – A day of inter-city transportation by bicycle in the Netherlands. Can it really be that idyllic? (tagged: bicycle transportation netherlands infrastructure )
1993 Y Hike Pictures – Wow, pictures of myself from 1993 on the Y Hike. I still remember just about everyone in that group. I look so… young! (tagged: caltech yhike backpacking wilderness sierras )
Traitor Joe's | Greenpeace – Trader Joe's doesn't make any effort to source sustainably caught fish. Unfortunately, with 70-80% of global commercial fisheries in collapse, it's virtually impossible to sell (or buy) most tasty fish species ethically. (tagged: sustainability fish traderjoes ocean food )
Organic Farms as Subdivision Amenities – Housing developments that incorporate small organic farms, CSAs even, instead of the usual golf-course crap. How would one adapt this for denser living I wonder? (tagged: design agriculture urban csa food architecture )
Enphase Energy System Monitoring – Another real-time and historical solar power monitoring system. This one is installed on the roof of one of the Boulder Housing Coalition Co-ops in Boulder. Pretty awesome! Smart grid indeed. (tagged: solar energy technology transparency electricity )
Caltech Building Dashboard – A near real time view of the power being generated by Caltech's 200 kW PV installation on the Holliston parking structure. Also shows historical data and weather information. Pretty cool. Would be great to just have the raw datastream available via an API too… and be able to see all the Caltech's per-building consumption too. (tagged: energy solar caltech pasadena technology transparency data internet )
How To Destroy Half the Planet for the Low, Low Price of 5% of Global GDP – Never mind the possibility of unforseen climatic consequences. Even if the pessimistic IPCC scenarios are right, and even if they "only" reduce global GDP by 5% over the next 100 years, that purely economic metric is not sufficient, because it turns out you can wipe 2.5 billion people and their nations off the face of the Earth, mainly in the tropics, and only reduce global GDP by 5%. Cold comfort, that. (tagged: climate economics gdp )
Walter Mebane's statistical analysis of Iran's election results – Walter Mebane at UW Madison has done several statistical analyses of the Iranian election results, and finds significant irregularities in the Ahmedinejad results. (tagged: election iran statistics democracy fraud system:filetype:pdf system:media:document )
Carbon Cap and Trade Debate – Ralph Cavanagh (legislative council for NRDC) and Jim Lazar, an economist, debate the merits of Cap and Trade, for an hour and a half. Looks interesting, but don't have time to watch it at the moment (tagged: video towatch climate policy economics )
Property Assessed Clean Energy Bonds – PACE bonds are a way of overcoming the capital intensivity of many energy efficiency retrofits which make sense in the mid to long-term, but not on the typical short term investors time horizon. They also allow homeowners who may move before their investment in efficiency has paid for itself to pass on the obligation to future owners, instead of losing the investment. They also shift the costs of doing energy efficiency from capital expenses to debt servicing, which is advantageous in many jurisdictions for tax purposes. Berkeley, CA and Boulder, CO pioneered them for municipalities, but they can also work in a commercial context. (tagged: energy efficiency sustainability finance green debt investing bonds )
It’s Now Legal to Catch a Raindrop in Colorado – Colorado has taken its first tentative steps down the road to legalizing… rainwater harvesting. I hope they go all the way. I'd hate to have to end up breaking yet another immoral law. (tagged: environment colorado water law sustainability rain green architecture design )
Welcome to Tällberg – A "conference" analogous to the WEF in Davos, but held in Sweden, in the woods, and with sustainability as the given goal, instead of economic growth. Would be an interesting stop on the Green Cities Bike Tour. (tagged: green economics technology politics policy design conference )
Power Struggle – A commentary on Steven Chu's position that we need major basic scientific and technological breakthroughs to successfully tackle our energy problems in the context of global warming. The hope is that in the short term, the vast array of incremental changes we have available is enough to get us started, and that by mid-century, the major breakthroughs will have been forthcoming. Ah, non-linear dynamics. (tagged: technology science energy climate non-linear sustainability policy )
The Great American Bubble Machine – An article from Rolling Stone, by Matt Taibbi, on the endless bubble building shenanigans that Goldman Sachs has engaged in over the years, and their supposed current machinations to engineer a bubble in the as-of-yet uncreated market for greenhouse gas emissions. Markets, I like. Markets run by some Great American Gangster Kingpin, not so much. Especially not this particular market. Remember: Nature doesn't do bailouts. (tagged: economics finance goldmansachs capitalism climate bailout )
The Economics of Ideas – An article about Paul Romer by Kevin Kelly, musing on the problems and benefits of having an economy which is primarily driven by informational goods. (tagged: economics technology non-linear )
Paul Romer: A Theory of History, with an Application – Paul Romer talks about two different kinds of informational goods: "technology" and "rules". The former being knowledge about how to re-arrange the material world to increase its value to humans, and the latter being constraints on the ways we interact with each other. His "new/endogenous growth" theory suggests that overwhelmingly, wealth creation throughout history has been due to these two kinds of goods, and that they are virtually infinite resources. What he does not explicitly admit in the talk though, is that much of our increased apparent wealth has come at the cost of virtual liquidation of material resources. Truly sustainable growth absolutely must close the materials loop somehow. Better sooner than later. The rest of his idea is wonderful: we need a system which enables rule set entrepreneurs, or we aren't going to get sufficient innovation in the field. He suggests myriad autonomous city states, and I agree emphatically. (tagged: economics urban society non-linear politics longnow )
The Swimming Cities of Serenissima – Improvised and chaotic houseboats built from found bits, floating down the Mississippi (2006-2007), or the Hudson (2008), or sailing the Adriatic from Slovenia to Venice (2009). Like a tiny maritime Burning Man. Only a couple of boats today… What if it were an armada? (tagged: art boat performance sailing )

Shared Links for Jun 12th

Your Backyard Farmer – A couple of women in Portland who will do your organic vegetable gardening for you! They visit dozens of personal gardens all over Portland every day to tend their micro-fields, and can help teach you how to grow too. If we're willing to pay people to come do landscaping (and certainly "we" seem to be willing to do that in Pasadena), why not vegetables too? I've thought about this business model in the past too. Seemed like it would probably be a lot of work, and not a whole lot of pay, but it does have the advantage of starting up with virtually no capital. Just hand tools, seeds, and smiles 🙂 (tagged: gardening food green urban sustainability business )
Are we ready for honesty? | Jerusalem Post – A right-wing Israeli talks about what an honest discussion about the Israel-Palestine conflict would look like. Should they annex the West Bank formally, and set up a greater Israel in which the Arabs cannot vote? Should they expel the Arab Israelis in exchange for removing all the settlers? It might sound like crazy talk… but at some level, the questions he brings up are the real questions Israel has to deal with, no matter how ugly they might be. (tagged: israel palestine obama war policy westbank gaza terrorism )
China Begins Its Transition to a Clean-Energy Economy – Lots of great plans from the Chinese leadership, but are they actually enforceable, implementable, or verifiable, even by China's own government? And even if they are, the terrifying fact is that they don't end up reducing emissions, they just end up slowing the rate of increase, what what we really need is a virtual cessation of CO2 emissions worldwide. The universe is not required to be accordance with human ambition. (tagged: energy china climate policy politics )
Wordnik – A site for anyone who loves words and language. More than a dictionary, different from the Wiktionary, fun and social. Give words a life of their own! (tagged: education language dictionary technology web2.0 )
Conservative Cyclists Transcend Cultural Stereotypes – As with sustainability more generally, we're only likely to make progress on cycling when it can stop being a partisan issue. Thankfully I'm not the only one who likes it because it's cheap! (tagged: bicycle transportation politics )

Thank you for writing The Making of the Atomic Bomb. It was beautiful, and terrible, in the way I imagine a nuclear detonation might be. It deeply changed the way I think and feel about history, about technology, and about the role and limitations of human volition and foresight in the making and potential unmaking of our world. Somehow you made these people human, and independent of the roles they played. You made the science beautiful, and the history engaging. Given that books like yours exist, I am appalled that I was not required to read them in the course of my scientific education, and instead have had to stumble across them on my own. I think science and engineering students deserve to have some understanding of the potential scope and consequence of our work, for better or for worse, before we are turned loose on the world. Too often the ethical and philosophical impacts of technology are left completely unaddressed, or even shunned as irrelevant by scientists, until after the effects are widespread. I doubt this kind of education would have much substantive impact on the overall course of history, or technological development, but I once attended a talk at Caltech by Hans Bethe on the Manhattan Project, and even after half a century he broke down into tears on stage. He said he didn’t regret having helped create the bomb — that it had to be done — but that he felt guilty for having enjoyed it. I would prefer that we were better prepared for the possibility of bearing that kind of responsibility, and for taking it on knowingly, as I think Oppenheimer and Rabi did, instead of only realizing our roles after the fact.

Continue reading A Letter to Richard Rhodes

Shared Links for Apr 28th

Google Maps Mashup Tracks Swine Flu – When the pandemic comes, we can rest assured that we'll be able to watch its spread in real time via Google maps. I guess that's comforting. Right? (tagged: map flu health pandemic )
Power Hungry: Visualizing The U.S. Electric Grid – Very cool interactive map showing the sources of (electrical) power in the US, and our current transmission system. (tagged: energy electricity power nuclear solar wind coal sustainability design green )
End the University as We Know It – I can only imagine that the end of the University as we know it is well underway. We should start building its replacement now. I don't know if I could honestly encourage anybody to go to grad school. (tagged: education academia gradschool research )
Dune: Arenaceous Anti-Desertification Architecture – Take a dune, and inject into it Bacillus pasteurii, with water, nutrients, a calcium source in solution, and oxygen, and it turns sand into sandstone. Figure out a way to do this precisely, and you can "print" buildings in 3D inside the dune, and then let the wind excavate it for you… if you've got your fluid dynamics right. Pretty incredible idea. Still very challenging at scale though. (tagged: architecture sustainability buildings science green bacteria desert dune sand )
Three Degrees – The Law of Climate Change and Human Rights Conference – Legal aspects of climate change, treaty negotiations, and the probable human rights outcomes of a warming world. (tagged: law climate green sustainability )

Shared Links for Apr 6th

Sing a dirge for the unused adipic acid – An essay on the unpleasantries of being lab safety officer, and the sentimental attachment that scientists have to their expired reagents. (tagged: science chemistry lab safety )
Does carbon-eating cement deserve the hype? – A process for manufacturing cement which sequesters CO2 (instead of releasing it) has been recently hyped. Chemistry looks dodgy though, and the company (Calera) is not forthcoming with details, or even a gross inputs/outputs for their miracle black box. Caveat emptor. (tagged: carbon climate technology cement )
Self Irrigating Planter Resources – A nice little gathering of pointers to information on DIY self-watering planters. Still trying to figure out how one might be able to use tires to make one of these…. (tagged: gardening technology food sustainability urban )
The Case Against Breast-Feeding – Backlash against the relatively new social imperative (in the west) that women must breastfeed to be good mothers. I think the real issues are that we haven't structured our society and its expectations to meaningfully accommodate having children and equitable peer spousal relationships. I agree there's something broken, but I don't think it's breastfeeding. And I feel like it's another example of the Newtonian hangover… we're so used to being able to figure things out authoritatively, a la Newton, that we almost don't know how to deal with planning around and purturbing complex systems like the climate, or ecologies, or economies, or agricultural systems, or genomes, or nutrition… which we depend on, but don't understand fully (and because of their chaotic nature, may never understand fully. We're used to Apollonian systems, but actually we live in a Dionysian world. (tagged: science food children health breastfeeding society )
Collapse Of The Ice Bridge Supporting Wilkins Ice Shelf Appears Imminent – This ice shelf is 3x the area of Rhode Island. It's already floating, so it won't have any effect on sea level as it separates, but that's a lot of ice. Wish we had better time series for this kind of observation. Really need the best long term Earth monitoring system we can build. (tagged: environment climate antarctica ice )
The strengths of the academic enterprise – A great essay by Dijkstra on the nature of academia, and the problems of cooperation between entities with dramatically different time horizons. Who knew he was interested in things other than graph theory? (tagged: academia science sustainability education technology )

Shared Links for Mar 26th

Postopolis LA – Presentations, films, talks slideshows, discussions and parties, centered around architecture, design, and the future of cities. Wish I knew someone who was going… (tagged: losangeles architecture design urban )
Seville Orange Marmalade Recipe – Going to get a bunch of naranjas agrias from Jon and try making a batch of this. (tagged: recipe seville orange food cooking canning marmalade )
Dear A.I.G., I Quit! – One might hope that all the executive collateral damage would provide a future incentive in other companies for people to call bullshit on each other when doing things that will get the whole company into trouble. (tagged: nytimes AIG bailout politics )
Make Textbooks Affordable – Student-Faculty alliance to put the textbook publishers out of business (or, at least, force them to update their business model!). $100 textbooks are a joke. We should be providing grants and prizes for people to write free and open textbooks, that the whole world can use (and translate) instead of extorting cash out of the education system. (tagged: copyright openaccess creativecommons open education )
skeptic etiquette – OMG, this woman should open a charm school for scientists and engineers. What *is* the right way to respond when somebody asks you at a cocktail party "What's your sign?" (tagged: science funny pseudoscience skeptic astrology )

Shared Links for Mar 2nd

Long Beach’s State Senator Lowenthal Takes on Parking Requirements – Wow, how awesome would this be? Massive state wide overhaul of our insane parking requirements? Will be interesting to see the vote… (tagged: parking transportation policy california )
Report on HR 801, Fair Copyright in Research Works Act | MAPLight.org – MAPLight takes a look at campaign financing in the context of HR 801 (that Conyers bill) which would prohibit the federal government from requiring open access to publications arising from publicly funded scientific research (along the lines of what is currently required for the NIH). Bill sponsors on the house judiciary committee got, on average, about twice what non-sponsors got. My rep, Adam Schiff got $6,000, which is more than the average contribution to sponsors. (tagged: politics transparency openaccess science )
Welcome to the Future – An essay by Bruce Schneier, on the immediacy of panopticon style surveillance. All the technology is in place, it just needs to stitched together at the edges. In typical human style, we're going to bumble headlong into the mess, it seems. I'm not as sure as he is that it's ultimately bad for us though – when we lived in tribes and villages, privacy was rare. This transparency will, I think, only be a disaster if we can't watch those in power just as well. (tagged: technology privacy transparency surveillance )
Livable Streets Education – Curricula and lesson plans for teaching Livable Streets topics in K-8 classrooms. Currently being used in NY, but available online for anyone, anywhere. (tagged: transportation green education open )
A Brighter Shade of Green – A good essay on what it means to be "bright green", politically and philosophically. (tagged: green sustainability environment philosophy politics )

Shared Links for Feb 19th

Tinkering School – An awesome experiential school, at which kids are allowed to do dangerous things with power tools, in the name of learning to create things that work, and how to deal with frustration and failure. (tagged: education design ted school tinker )
Interactive Atlas of the World's Endangered Languages – Most of the world's surviving human languages (of which there are currently about 6000) will go extinct in my lifetime. Here's a map of where they are, who speaks them, and what they're called. (tagged: language extinct culture human atlas maps )
Mo(NU)mentum: a future urban drill core – A hypothetical drill core from the future, showing urban sediment through the ages: stone, to brick, to concrete, to asphalt, and finally plastic. Ever more refined and energy intensive materials, in thinner and thinner layers, until the present, at which… we note… sedimentation stopped. (tagged: art green construction urban )
Final CA Budget Cuts Gas Tax Increase, Still Nothing for Transit – Happy St. Fuckers day: the republican senator from Orange County finds sales and income taxes more acceptable than gas taxes. All state funding for public transit nixed. Gas to remain cheap. What a crock. (tagged: streetsblog california politics energy transportation taxes )
Los Angeles Bike Summit March 7th, 2009 – Los Angeles Bike Summit! Networking cyclists and bike advocacy organizations. Being put on by the Urban and Environmental Policy Institute at Occidental College. (tagged: bicycle advocacy los angeles bike transportation )

Shared Links for Fri, Feb 6th, 2009 through Sat, Feb 7th, 2009

Overcoming Obstacles to U.S.-China Cooperation on Climate Change – Guidelines from the Brookings Institute for the US and China to cooperatively address climate change and clean energy issues, without being combative. Executive summary sounds good, whole thing is 80 pages long. Given the positive economics for many energy efficiency measures, I thought there should have been a little more focus on the often erroneous assumption that addressing these issues has to be costly. (tagged: energy sustainability china policy climate efficiency brookings )
Amendment to Eliminate Bike Infrastructure in Stimulus – DeMint (R – SC) and Coburn (R – OK) are trying to kill all bike infrastructure investment in the stimulus package. Call them and your own senators and make sure it doesn't happen! (tagged: politics bicycle infrastructure policy transportation stimulus )
The Transparent Society – The essay that later became Brin's book of the same name, in which he argues that first, universal surveillance is coming, whether we like it or not, and second, that a world which is transparent – in which surveillance goes both (all) ways, is vastly preferable to one in which the illusion of privacy is maintained, and the powerful are the only ones with access to our information. (tagged: technology privacy transparency surveillance brin wired )
Make Love Not Porn – Hardcore (esp. internet) porn has unfortunately come (ha!) to substitute for sex-ed in our culture, so says Cindy Gallop. I think she has a point. And so she made this website, to try and point out the flawed generalizations that one might arrive at from being "educated" by online porn. I think it's worth noting also though, that the diversity of pornography on the web has steadily increased over time, and there's a lot of positive and realistic, and non-exploitive depiction of sex out there now, if you want to look for it. In particular Abby Winters, Beautiful Agony, and I Shot Myself come to mind. It's ironic (absurd?) that the site has an "18+ only" clickthrough on the front page. (tagged: porn sex love ted education )
Dept. of Energy to draft energy efficiency rules… 30 years late. – I can't believe I'd never heard of this. Apparently for the last 30 years, presidents have been refusing to direct the Dept. of Energy to draft enforceable energy efficiency regulations, despite being directed under law to do so by Congress. Finally in 2005, 14 states sued, and won, and Bush still failed to comply in a timely manner. How many other instances of the executive branch (both democrat and republican!) completely ignoring Congress on important issues are there? It's rare enough that Congress gets anything right – that the president should ignore them when they do is unconscionable! (tagged: politics policy energy nytimes green efficiency standards regulation )