Demolishing building one level at a time CNN’s Alex Zolbert shows how a 40-story building is being demolished the clean and environmentally friendly way in Japan. Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts What Took China So Long to Master Ballpoint Pens? Blue Origin’s BE-3 engine cleared for flight Micro Hydropower : Turbulent Turbines Engineers vs. Machinists – Miracle Spinning Tops The Sabre Engine – Set To Transform Aviation – 30 000 km/h How the SR-71 Blackbird’s Engines Work