An efficient system is a well-organized and productive way of doing something, where tasks are completed quickly, accurately, and with the least possible waste of time, effort, or resources. Full definition
Scientists have developed an easier, cheaper, and more efficient system for creating three - dimensional human heart tissue from stem cells. (sciencedaily.com)
A growing number capture this and convert it to energy but even in the most efficient systems up to 10 per cent escapes. (newscientist.com)
There are examples of companies that use highly efficient systems to reduce costs down extremely low. (getoutofdebt.org)