Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. The boardroom buzz is deafening. Every strategy meeting, every investor call, every coffee ...

I had long thought weight training had nothing to do with me – my goal was to become lean and flexible, not muscular and strong,” writes Alexis Okeowo.

Australian researchers have used cardboard, water and soil to create a strong construction material with low carbon emissions and cost.