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IACDS elects officers, considers specs

The International Association of Concrete Drillers and Sawers re-elected Concrete Sawing & Drilling Association executive director Patrick O’Brien as president at its annual meeting, held April 2007 in Murnau, Germany. Elected as vice presidents were Peter White of the United Kingdom and Norikazu Shibuya of Japan. Representatives and guests from […]

A coating that glows in the dark

LumiCrete light-emitting coatings for concrete surfaces are developed by Edgetec International Pty. Ltd. to emit unpowered light in areas where conventional light sources are nonexistent or not present due to power failure. LumiCrete stores light energy throughout the daylight hours and then gradually releases that energy as visible light throughout […]