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Total number of posts: 23558
Affordable, sustainable, beautiful homes made from the earth (literally)
Some timeless, time-tested, time-proof innovations can never be talked about too much. The Geiger Research Institute of Sustainable Building has a recent plug on earthbag building. Building one’s home with dirt is ancient practice. Using dirt-filled bags to shape walls and vaulted ceilings is Read More...
26 major European cities commit to energy and environmental transition
The climate change policy debate is obviously heating up in the City of Lights, eight months ahead of the landmark COP21 Paris Summit that is expected to produce a “universal agreement on climate.” The mayors of 26 European big cities and metropolises representing more than 60 million Read More...
Welfare in America breeds entrepreneurship, research shows
Social programs provide a safety net that promotes entrepreneurial risk taking, according to several research projects that studied the correlation between welfare and business creation in America. These results may seem startling in a country that has long taken pride in the dream of Read More...
The Internet of Things soon to create your local power grid from decentralized solar and wind
Imagine linking up solar panels, wind turbines and energy storage units of a local area so that they communicate and work together as a standalone microgrid. They can also communicate with the main centralized grid so as to harmonize with it. Imagine now a multitude of these microgrids, and you get Read More...
Solid state electrolyte batteries, a leap in the quest for long-lasting battery life
It has been a long quest, but the new battery technology that can outperform by 100% the typical ion lithium batteries in your laptop, tablet and smartphone, is here. Solid state electrolyte batteries have been developed by several labs including Sakti3, a start-up which recently received a Read More...
Happiness is the reward of old age
Those of us who may feel threatened by the unstoppable march of time—tracking any new winkle and gray hair in the bathroom mirror—will take heart in learning that people over 60 typically report feeling happier than their younger counterparts. According to the happiness experts at the Read More...
Ancient, forgotten bean to save world bean crop from global warming
Once again, Nature's formidable science lab has yielded the solution to a problem that had been haunting scientists: how to preserve bean crops, which provide food security for more than 400 million people in the developing world, from an expected 50% reduction by 2050 given the sensitivity of the Read More...
Average Americans are allowed to become official investors
Anyone in America is now welcome to join the exclusive club of “accredited investors” who have been retaining the privilege of investing in startups, and potentially reaping the benefits. No more need to show a net worth of more than $1 million or income of at least $200,000 for each of the Read More...
Will art free streams of their toxic sludge in the post-coal mining era ?
Artist John Sabraw has been testing pigments created from the orange toxic sludge, rich in iron oxides, inherited from decades of coal mining in Southern Ohio. The project is led by Ohio University with a view to demonstrating that the production of commercial paint could fund the expensive Read More...
Seeds of Time soon to bring Svalbard Global Seed Vault to a screen near you
Hardly a feature-length documentary film has been as necessary and timely as Seeds of Time. The film tracks the history and mission of the Svalbard Global Seed Vault — sometimes called the Doomsday Vault — and its founder Cary Fowler. His endeavor to collect the seeds of some 2 million Read More...