Though suspended ceilings (above, right) remain the most popular ceiling system option, facility managers report that 17% of their total building square footage still features an open plenum ...

(click thumbnail)You know about plenum cables; in many installs, they are now required. But do you know what “plenum” means? Do you know what is done to a cable ...

Oct 15 (Reuters) - The elite Central Committee of China's ruling Communist Party will hold a closed-door meeting from Monday to Thursday to discuss, among other things, the country's 15th five-year ...