Is Cleaner Cement Production Possible?

World cement production is growing more rapidly than we thought it would just a few years ago. In 2012, researchers at Columbia University told us they expected production to reach between 3.7 billion and 4.4 billion tonnes by 2010. But with the figures for 2014 now available, we find that world production already totalled 4.3 […]

Zero-net Energy Transit Center

The John W. Olver Transit Center zero-net energy (ZNE) project is a high-performance building designed with reduced energy loads, passive design strategies, maximized efficiency of mechanical and electrical systems, and on-site power generation. Read more

How Google Inc Is Seeking to Bring Order to Drone-filled Skies like It Did for the Internet

The search-engine pioneer is joining some of the biggest companies in technology, communications and aviation — including Amazon.com Inc., Verizon Communications Inc. and Harris Corp. — in trying to create an air-traffic control system to prevent mid-air collisions. Read more

First BONE Structure Set in Saskatoon

The BONE Structure concept was inspired from a combination of LEGO and Meccano — pieces are simply snapped together. The construction includes a lightweight, recycled steel frame, which enables homeowners to have a reconfigurable open-space concept, without intermediate beams or load-bearing walls. Electrical, plumbing, heating and ventilation systems are connected thanks to precut openings acting […]

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