3D Printer Builds 10 Houses in One Day

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

House Optimized for Ideal Solar Gain

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

Positive Qualities – Eminent & Self-possessed

Life is a self fulfilling prophecy, and you usually get what you expect. — Denis E. Waitley (1933-) Motivational Speaker All positive qualities can grow from where they are. If one has achieved a modicum of Eminence, there is always more to realize – physically, mentally, emotionally, and especially, spiritually. One of the accomplishments is … Read more

Internet Providers Deliberately Slowing Traffic

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 Wind Belt Blows Turbines Away!

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

A Battery That Lasts Forever

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