Imagine that

Getting subjects to move objects using only their brains has implications toward some day building biomedical devices that can control artificial limbs.

Genetic repair mechanism clears the way for sealing DNA breaks

DNA ligase encircles the DNA double helix.Scientists investigating an important DNA-repair enzyme now have a better picture of the final steps of a process that glues together, or ligates, the ends of DNA strands to restore the double helix. The enzyme, DNA ligase, repairs the millions of DNA breaks generated during the normal course of a cell’s life.

Newman Money Museum to open at Washington University in St. Louis Oct. 25

Eric P. Newman is one of the foremost American numismatists of the 20th and 21st centuries. On Oct. 25, Washington University in St. Louis will dedicate a state-of-the-art numismatics facility in his honor. The 3,000-square-foot Newman Money Museum, housed within the new Mildred Lane Kemper Art Museum, features items drawn from Newman’s renowned collection as well as a numismatics library and workspace for scholars. Displays survey the history of coins and paper money from their beginnings and to the present day, as well as the relationship between money, society, culture and commemoration and related issues such as production, inflation and counterfeiting.

Ann Hamilton to lecture on “The Practice of Work: From Silence to Speech” Oct. 26

Courtesy Photo*Corpus,* by Ann HamiltonAnn Hamilton, one of the most challenging and provocative installation artists working today, will lecture on “The Practice of Work: From Silence to Speech” at 6:30 p.m. Thursday, Oct. 26. Hamilton — a 1993 recipient of the MacArthur Fellowship, popularly nicknamed the “genius grant” — creates site-specific environments that combine new technologies with unusual, often playful materials and an almost theatrical sense of staging.

PAD to perform Fiddler on the Roof Oct. 27 to Nov. 5

Eric Woolsey*Fiddler on the Roof*The Performing Arts Department (PAD) in Arts & Sciences will present Fiddler on the Roof, one of Broadway’s most beloved musicals, in Edison Theatre Oct. 27 to Nov. 5. Set in pre-revolutionary Russia, the play tells the story of Tevye, a hardworking milkman who must find suitable husbands for his three eldest daughters. Yet the girls are strong-willed and, breaking with custom, prefer to make their own matches…
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