Tissue 'tipping points': How cells collectively switch from healthy to disease states

Cells convert mechanical forces into signals that influence physiological processes, such as exercise strengthening bones. A ...
The Southern Maryland Chronicle on MSN

Exelon wants to build a power plant in Maryland, reversing decades of deregulation policy

Next year in Annapolis, the Exelon Corp., owner of three electric utilities in Maryland, plans to push for legislative approval to build and operate a power plant in the state, company officials say.