Sharing the Ascension Experience
As regional shortages of fresh water become more prevalent, solar distillation using a single-effect basin holds promise as a method to bring low-cost, clean, and ecologically-responsible water to remote area dwellers. Compound parabolic concentrators (CPCs) can be used to direct more light onto the still increasing the throughput and efficiency of these passive solar devices. … Read more
Ashok Gadgil of Berkeley Lab has developed a low-cost and highly efficient method to remove arsenic from water to less than 10 parts per billion (ppb) – the World Health Organization and U.S. EPA standard for drinking water. The technology has been tested in Bangladesh and Cambodia and proven effective. The cost of the treatment … Read more
NASA has successfully tested its first rocket engine component made through 3D printing. On Thursday, NASA subjected its new rocket engine injector to a series of high-pressure fire tests involving liquid oxygen and gaseous hydrogen, demonstrating that additive manufacturing (its official name) could one day help the agency build the next generation of rockets faster … Read more
If you are a vegan or vegetarian with a secret stash of candy, jelly beans or dark chocolate, join the club. A constant craving for carbs with occasional headaches, muscle or joint pain may be due to a slight deficiency of protein. The symptoms of a severe protein deficiency include: Edema (swelling) Thinning brittle hair … Read more
Two 3d printed metal samples made with EOS 3d printers. A Formula 1 race car’s custom heat exchanger and an artificial joint. Consider the Source
URBEE is a return to fundamentals, a rethink of traditional automotive design and manufacturing. As a species endangered by our own actions, we must quickly learn to stop burning fossil fuels. Surely, the ultimate goal of Design is to serve the ‘public good’. Therefore, corporations and individual designers have a responsibility to offer products that … Read more
This podcast is one of the first seven Keynote Addresses, given by the Aevia Group’s Founder and Lead Trustee, to inspire the building of a next generation university and charitable service. This address specifically addresses the work of the Fact Acquisition and Dissemination (FAD) team and it’s unique curriculum focus. Consider the Source
Understanding different types of plastics is crucial when making decisions on items for your family and home. Recycling numbers, ranging 1 through 7, are used to specify what type of plastic is contained in an item and in turn how that item may be recycled. They are found inside an M.C. Escher style triangle of … Read more
Want to know why GMO foods are not labeled as such? The following “Representatives” have voted against legislation that would require truth in labeling. Well, we each have a vote too. Alexander (R-TN), Ayotte (R-NH), Baldwin (D-WI), Barrasso (R-WY), Baucus (D-MT), Blunt (R-MO), Boozman (R-AR), Brown (D-OH), Burr (R-NC), Carper (D-DE), Casey (D-PA), Chambliss (R-GA), … Read more
Solar tiny house designed by Michael Janzen and built by Bill Brooks. PART I PART II PART III PART IV Consider the Source
