The University of Bristol, England, announces that an Ultra High Vacuum (UHV) Photo Electron Emission Microscopy (PEEM) system with state-of-the-art resolution for real-space and momentum-space imaging and spectroscopy will be installed at the University.
Understanding Bridges—Suspension Bridges
This video from How Stuff Works shows the building of the 1600-foot Brooklyn Bridge in 1883, describing how it was successful because of the many innovations by engineer John Roebling. He designed the first cable-stayed bridge, and devised a method of connecting thousands of miles of steel cable to the bridge. The video also shows […]






