FEI Co., Hillsboro, Ore., has released the third generation of its Helios NanoLab DualBeam FIB/SEM microscope, which provides excellent image contrast and resolution, while at the same time adding a an easy-to-use user interface.
University of Bristol to install UHV photo electron emission microscopy system
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 […]






