A 65-foot odor-control stack at a sewage-pumping station in Bothell is a work of art thanks to 3,500 green glass water bottles that encircle it. The King County Department of Natural Resources and ...

A Roman goblet could be an 1,600-year-old example of nanotechnology, according to experts. The mysterious Lycurgus Cup is made of dichroic glass and appears green when lit from the front and turns ...