Coravin's new Model Eleven wine saver lets you pour single glasses of wine from bottles without uncorking them. (cnet.com)
Builders help home owners cut down on heat loss by using two to three glass panes sandwiched together instead of single glass panes. (realtormag.realtor.org)
And what the hell were the millions of single glass isolation units that were miraculously deployed everywhere? (thecriticalcritics.com)