In Britain, the Glastonbury Canal is believed to be the first post-Roman canal and was built in the middle of the 10th century to link the River Brue at Northover with Glastonbury Abbey, a distance of about 1.75 kilometres (1,900 yd).
A. Yes, but not in detail. âMany scientists use electron, scanning tunneling and atomic force microscopes to view individual DNA molecules,â said Michael W. Davidson, curator of the National High Magnetic Field Laboratory at Florida State University.
Other Types of Microscopes. Most other types of microscopes are less common and used by research scientists. These include: Scanning Probe Microscope - These scan the sample with a physical probe. The tip of the probe raster scans (goes line by line) the specimen and generates an image with a computer.