The Institute for Supply Management (ISM) manufacturing purchasing managers index (PMI) came in at 47.9 in December, the ...

Economic activity in the manufacturing sector contracted in December for the 10th consecutive month, following a two-month ...

Time under contraction is not directly measured in a typical weight training program. Most people really don't even think about the number of seconds a given muscle is forced to work. Indirectly, ...

Explore how long typical boom and bust cycles last, their impact, and economic trends in U.S. business cycles.

Using powerful new visualization technologies, researchers have captured the first 3-D images of the structure of a key muscle receptor, providing new insights on how muscles develop across the animal ...

When you take a muscle through the full range of motion, it goes through three phases of muscle contraction: eccentric, isometric, and concentric. Placing more attention on one phase can yield ...

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a new study. The flow of water within a muscle fiber may dictate how quickly muscle can contract, ...

Contraction monthly recurring revenue (MRR) helps SaaS companies track how many businesses have downgraded their subscription plans and how many have cancelled their subscriptions. Using the ...