University of Wisconsin–Madison

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At UW-Madison, students, faculty and staff keep moving to new technologies

Students at UW-Madison have embraced social networks – not much of a surprise on a campus that is often a trendsetter with new technologies. But in growing numbers, faculty and staff on the Madison campus are following along, using their mobile Internet devices to join the online multitudes at Facebook, Twitter, LinkedIn, and other social media sites.

In cell culture, like real estate, the neighborhood matters

Ever since scientists first began growing human cells in lab dishes in 1952, they have focused on improving the chemical soup that feeds the cells and helps regulate their growth. But surfaces also matter, says Laura Kiessling, a professor of chemistry at the University of Wisconsin-Madison, who observes that living cells are normally in contact with each other and with a structure called the extracellular matrix, not just with the dissolved chemicals in their surroundings.