Onward and Upward!
“Citizens not only reject unregulated and hazardous GMOs, but are willing to defy the indentured politicians who pass laws that take away county rights to ban GMOs and obliterate a 100-year tradition of home rule and balance of powers between counties and the state.” So said Ronnie Cummins, national director of the Organic Consumers Association … Read more
A Chinese company is using 3D-printed blocks to build cheap and quickly assembled houses as a possible solution to the urgent problem of modernizing housing conditions in Chinese villages. The blocks are made from a mixture of sand, concrete and glass fiber, materials processed from common construction waste, which is pumped layer after layer through … Read more
This house on Barcelona’s waterfront, uses time-tested passive solar techniques, but it takes a high-tech leap forward using digital design and digital fabrication techniques to make it completely optimized for ideal solar gain. With its jagged cantilevers jutting out at odd angles across most of the facade (except the North corner), Solar House 2.0 looks, … Read more
Five major internet service providers in the US and one in Europe have been accused of abusing their market share to interfere with the flow of the internet for end users. The accusations come from Level 3, a communications company that helps connect large-scale ISPs like Comcast or AT&T to the rest of the internet. … Read more
The Windbelt is a small-scale wind turbine that can generate 40 milliwatts in 10-mph winds and only costs a couple of dollars. Working in Haiti, Shawn Frayne, a 28-year-old inventor based in Mountain View, California, saw the need for small-scale wind power to juice LED lamps and radios in the homes of the poor. Conventional … Read more
If it lives up to its billing, it will help accelerate the big green future. Companies and homeowners could pull the plug on their local utility by banking electricity from solar arrays and wind farms for use when the sun is not shining or the wind is not blowing. A 250-kilowatt battery system installed in … Read more
Lignocellulose, a raw material in biomass, can be converted to biofuels and is often considered a long-term alternative to the diminishing supply of fossil fuels. The conversion process involves biomass pretreatment, hydrolysis of constituent carbohydrates and catalytic conversion of platform chemicals. Proposed strategies to convert lignocellulose to aviation fuels have underused components, preventing their commercialization. … Read more
Low fat religion spawned legions of processed foods, products with ramped up levels of sugar, and equally dubious sweet substitutes, to compensate for the inevitable loss of taste when fat is removed. The anti-saturated fat dogma gave manufacturers the perfect excuse to wean us off real foods that had sustained us for centuries, now portrayed … Read more
At almost any supermarket, you can pick up both antibacterial soap and probiotic yogurt during the same shopping trip. In a recent study, published on March 12 in the journal Cell Host & Microbe, researchers found that beneficial gut bacteria were necessary for the development of innate immune cells—specialized types of white blood cells that … Read more
Growing Food Connections Launches a Website to Train Communities in Food Systems Planning. With information on continuing education, doctoral programs in food systems planning and policy at Ohio State University and University at Buffalo and student internship opportunities, the website also supports Growing Food Connections’ goal to develop an educational framework for the next generation … Read more