A new treatment for cotton fabric allows it to absorb an incredible amount of moisture from mist or fog, and then easily release it as pure water.
http://www.treehugger.com/clean-technology/new-fabric-absorbs-340-weig
A new treatment for cotton fabric allows it to absorb an incredible amount of moisture from mist or fog, and then easily release it as pure water.
http://www.treehugger.com/clean-technology/new-fabric-absorbs-340-weig
While The Daily Show and ABC News report on China's toxic air pollution, their framing misses an opportunity to connect dots to climate crisis.
http://www.treehugger.com/climate-change/ABC-News-Daily-Show-Miss-Poin
Most of us are aware of the potential health benefits of omega-3 found in fish oil and flax seed. Now researchers have found that omega-3 could help laying hens avoid bone damage, which affects millions of hens each year, and the research may also help human patients suffering from osteoporosis.
Don't blame bark beetles for catastrophic wildfires such as the blaze that blackened more than 23,000 acres of Kittitas County in Washington state last summer, some scientists say.
http://phys.org/news/2013-01-scientific-paper-assumptions-bark-beetles
Domestic cats in the United States kill up to 3.7 billion birds and as many as 20.7 billion mice, voles and other small mammals each year, biologists estimated on Tuesday.
http://phys.org/news/2013-01-cats-billions-birds-mammals.htm
Thanks to cultural evolution, male Savannah sparrows are changing their tune, partly to attract "the ladies."
http://phys.org/news/2013-01-cultural-evolution-bird-song.htm
Poultry producers can reduce bacterial cross-contamination in poultry cages by treating the cages with forced air that's been heated to 122 degrees Fahrenheit, according to a study by U.S. Department of Agriculture (USDA) scientists.
http://phys.org/news/2013-01-hot-air-treatment-bacteria-coop.htm
Amazon announced fourth-quarter earnings slightly below investor expectations Tuesday afternoon - but operating income, widely viewed by investors as an important measure of the company's overall health, rose, driving shares up in after-hours trading. Net income for the quarter was $97 million, or $0.21 per share, on revenue of $21.27 billion - compared to profits of $177 million on revenue of $17.43 billion a year ago. Operating income rose 45 p ...
http://gigaom.com/2013/01/29/amazon-reports-increased-profits-and-eboo
Who's your source? It's a question I would ask reporters all the time when I was an editor at two different national newspapers, a newsweekly and during my first stint at FORBES 15 years ago. The right source was critical to a story's veracity. That's why I was so pleased to learn that Roberton Williams, Howard Gleckman and Len Burman -- three of our expert contributors -- were quoted 21 times over 12 months by New York Times reporters writing for the newspaper about the fiscal cliff and taxes. I was just as thrilled that Williams alone was quoted 24 times in the The Wall Street Journal. For two of the most respected news brands, our writers were their sources.
http://www.forbes.com/sites/lewisdvorkin/2013/01/29/inside-forbes-the-
Nicholas Stern, the British economist who made a big splash worldwide with his government-commissioned Stern Review on the Economics of Climate Change in 2006, is now saying that things are even worse than he let on in his famous report.
http://www.treehugger.com/climate-change/nicholas-stern-climate-situat
Trees in the continental US could send out new leaves in the spring up to 17 days earlier in the coming century than they did before global temperatures started rising, according to a new study. . These climate-driven changes could lead to changes in the composition of northeastern forests and give a boost to their ability to take up carbon dioxide.
http://www.sciencedaily.com/releases/2013/01/130129171427.ht
The hole opened up near a construction site, where workers were building a new underground train station. ->
http://news.discovery.com/earth/weather-extreme-events/sinkhole-swallo
Everybody is so happy that the housing industry is recovering, but is it real, and is it a good thing?
http://www.treehugger.com/urban-design/housing-recovery-be-careful-wha
By Scott Goodson, author of best selling book Uprising: How to Build a Brand and Change the World by Sparking Cultural Movements (McGraw Hill, April 2012) and founder and chairman of StrawberryFrog
http://www.forbes.com/sites/marketshare/2013/01/28/would-a-facebook-li
Trying to find just the right balance of time spent in meetings and time performing tasks is a tough problem for managers, but a Wayne State University researcher believes the behavior of ants may provide a useful lesson on how to do it.
http://phys.org/news/2013-01-ants-behavior-method-optimizing-product.h
Silicon Valley is widely viewed as the world's best Start-up Common. But it may be vulnerable due to a mentoring gap. And that could spell opportunity for other regions of the world seeking to attract world-class entrepreneurial talent.
http://www.forbes.com/sites/petercohan/2013/01/28/silicon-valleys-ment
Activists pushing for free, open access to academic papers will eventually defeat publishers who seek to lock scholarly findings behind paywalls, the founder of the world wide web said today.
http://phys.org/news/2013-01-world-wide-web-creator-access.htm
Although sanctions have forced Iran to cut back dramatically on its shipping traffic, some Iranian-linked vessels continue to slip through the net. For a brazen example, take the case of an Iranian-flagged oil tanker named the Tour 2, currently off Cyprus, which earlier this month paid a call at the Syrian port of Tartous.
http://www.forbes.com/sites/claudiarosett/2013/01/29/a-tale-of-iran-sy
The harsh reality of the smart grid sector is that making an actual sale of networking technology, analytics tools or devices to utilities - not a pilot trial - is hard and takes a really long time. Companies that are lucky enough to test out their tech with utilities in trials aren't guaranteed to get a commercial deal, despite the time and money invested. That's one of the reasons why some smart grid startups struggle and are sold off for smal ...
http://gigaom.com/2013/01/29/how-to-keep-innovation-alive-in-the-smart
Here's a guest post on an upcoming conference in the UK that looks quite interesting. Have a look and see if you'd like to attend:The UK doesn't currently have sufficient capacity to process all waste that could be utilised for energy - an estimated 30 million tonnes go unexploited every year and more is exported to Europe. At a time when government is trying to cut carbon emissions and shore up energy supply, it's increasingly crucial that th ...
http://cleantechnica.com/2013/01/29/ice-energy-from-waste-conference
In late 2011, citizens of Boulder, CO, voted to boot their incumbent electric utility, Xcel Energy, and form a municipal electric utility. It was the culmination of a multi-year battle to get more clean, local energy from their corporate electric overlord. In the end, city leaders and citizens agreed that the only credible option for significantly reducing their contribution to climate change was to go it alone. Now, the city is embarked on t ...
http://cleantechnica.com/2013/01/29/why-boulder-has-to-buy-out-their-e
Wear-out sensors send you an alert when it's time to get a new pair of kicks. ->
http://news.discovery.com/tech/gear-and-gadgets/apple-patents-smart-sh
Created for the urban food movement, this system is an open-source, wireless Internet of Things for your farm or garden.
http://www.treehugger.com/gadgets/harvestgeek-automates-your-entire-ga
Why take up so much space with a tub when you can just unfurl it when you need it?
http://www.treehugger.com/bathroom-design/folding-bathtub-1915-would-m
Saving money was never on Dennis Kaech's mind when he built his Olympia, Wash., home. But saving energy was.
Einstein also studied Baer's Law, the law that governs the erosion of rivers, and gave us his version of its mechanics.
http://news.discovery.com/earth/rocks-fossils/einstein-also-studied-th
(Phys.org)-The phenomenon of liquids coating rough surfaces in the form of films or droplets is commonplace. The morning dew converts grass and leaves into scenes of magical beauty, while a thin film of rainwater on the road can pose a danger to every driver - especially if it freezes. But how can we tell in what conditions a liquid will form a continuous film or just isolated drops? Existing theories generally describe ideally smooth surfaces, which are not so relevant in the real world. Now, for the first time, scientists at the Max Planck Institute for Dynamics and Self-Organisation in Göttingen have developed a general theory that provides an answer to the question of film or droplets for rough surfaces. It is based on amazingly simple mathematical expressions - and could make it possible to predict, for instance, whether (and when) short circuits are likely to occur in transformer substations.
http://phys.org/news/2013-01-explanation-liquid-rough-surface-thin.htm
(Phys.org)-Quantum physics presents several counterintuitive features, including entanglement, tunneling and - as demonstrated in double-slit experiments - wave-particle duality. When studying wave-particle duality, however, so-called interferometric quantum eraser experiments - in which wave-like behavior can be restored by erasing path information - allow researchers to perform differential measurements on each of two entangled quantum systems. (Double-slit experiments not involving quantum erasure utilize superposition of single particles, while in quantum eraser experiments two particles are entangled.) Specifically, the particle feature's welcher-weg (which-path) information is erased (or not) from one system, and interference-based measurements in the other system are used to observe (or not, as the case may be) its wave feature.
http://phys.org/news/2013-01-einstein-entanglement-quantum-erasure-dec
An interesting fact seemed to go unnoticed in all the press around the Electric Reliability Council of Texas's (ERCOT) Long Term System Assessment, a biennial report submitted to the Texas Legislature on "the need for increased transmission and generation capacity throughout the state of Texas." ERCOT found that if you use updated wind and solar power characteristics like cost and actual output to reflect real world conditions, rather than the previously used 2006 assumed characteristics, wind and solar are more competitive than natural gas over the next 20 years. This might seem a bit strange since we've been told for years by renewable energy skeptics that wind and solar power can't compete with low natural gas prices. Let me back up a second and explain what's going on here, and what it means for both the energy crunch and Texas' ongoing drought.
http://www.forbes.com/sites/edfenergyexchange/2013/01/28/new-ercot-rep
Two new reports from California and Vermont show that net metering creates significant net benefits for consumers while strengthening one of the US solar market's strongest drivers of new installations.Rooftop solar installation image via ShutterstockNet metering is essentially a guarantee that utilities will provide their customers a fair retail credit for excess electricity they generate that flows onto the grid instead of into their homes - ...
http://cleantechnica.com/2013/01/28/solar-net-metering-equals-net-bene
Prices for solar modules—the part of solar panels that produce electricity—will continue to fall, in line with the long-term trend since 1980, according to a survey of experts by Near Zero, , a nonprofit energy research organization. However, for prices to keep falling for the long term will require continued committment to research, such as on materials used for making solar modules.
http://phys.org/news/2012-12-solar-power-prices-falling-experts.htm
SAN MATEO, Calif.--(BUSINESS WIRE)--SolarCity Corporation, a provider of clean distributed energy, announced today the pricing of its initial public offering of 11,500,000 shares of common stock at a price of $8.00 per share. The common stock is expected to begin trading on The NASDAQ Global Market on December 13, 2012 under the ticker symbol “SCTY.” A total of 11,434,988 shares are being offered by SolarCity and 65,012 shares are being offered by selling stockholders.
http://www.businesswire.com/news/home/20121212006723/en/SolarCity-Anno
I think you all are going to love this one. But before getting into the numbers and charts, here's one quick caveat on the ranking below: my solar power installation data for the countries was for the end of 2011, whereas my solar power installation data for the states (courtesy of GTM Research, via Scott Burger) was for the end of Q3 2012. So, basically, the states had a 9-month advantage (which can be rather significant when it comes to sola ...
http://cleantechnica.com/2013/01/29/top-solar-states-vs-top-solar-coun
Use of "artificial" natural selection can be used to trap light (photons) longer so that energy can be harvested more efficiently in organic solar cells.
http://www.treehugger.com/biomimicry/using-darwin-develop-more-efficie
These Forbes rich list members are investing in the technology to take both humans and payloads like satellites into space.
http://www.forbes.com/pictures/mlg45lmkj/the-first-of-its-kind-3
What would it actually cost to set up a long-term home on the Red Planet? Browse this infographic to find out. ->
http://news.discovery.com/space/how-much-will-it-cost-to-live-on-mars-
The Islamic Republic of Iran says it successfully sent a monkey into space on Monday and retrieved the animal alive. If true, the mission represents a major step towards the nation putting human astronauts into orbit.
http://www.forbes.com/sites/davidewalt/2013/01/28/irans-space-program-
The European Herschel Space Observatory has stared deep into the famous Andromeda galaxy, exposing the intricate beauty of its cool spirals of gas and dust.
http://news.discovery.com/space/galaxies/herschel-andromeda-galaxy-coo
It's been a while since we checked in on the Sahara Forest Project, but its first pilot facility just online went a few weeks ago so now is a good time to do some catching up. As for the goal of re-vegetating the Sahara desert, why stop there? With large chunks of the U.S. facing historic droughts, the project's creative use of open space, saltwater and carbon dioxide to create new green jobs and re-vegetate desert lands sure sounds like a con ...
http://cleantechnica.com/2013/01/29/sahara-forest-project-grows-green-
A professor at Wichita State University plans to create a university center with an ambitious name: The Center for the Internet of Everything.
http://phys.org/news/2013-01-billions-sensors-power-professor-vision.h
The Next Web and Gizmodo are reporting that many users in the U.S. are reporting that Facebook is down tonight. Here, in Maine, it's working fine, so I can confirm that the outage, though large, is localized. Instagram does not sem affected. Gizmodo suggests that "typing 'www.' before the usual facebook.com into your browser has helped a few users get through." Give it a try if the site is down for you.
http://www.forbes.com/sites/anthonykosner/2013/01/28/facebook-is-down-
The German high court has weighed in on the value of a web connection (as well as faxes and VoIP lines) and determined that the internet is pretty much essential to modern life (hat tip to TechDirt). This puts the German court closer to agencies such as the ITU and countries such as Finland where internet access is considered a right. Apparently back in Dec. 2008, a German citizen found himself disconnected from his DSL line because of some erro ...
http://gigaom.com/2013/01/28/german-court-says-the-internet-is-pretty-