Pieces of old broken glass don't have to be destined for the trash. Instead, gather up the remnants of a vintage plate or apothecary bottle to DIY a suncatcher.

Like the looks of stained glass, but not the amount of work, skill, and materials involved? Well, [Northern Geometry] shows how to sidestep all that nonsense and use a 3D printed frame, epoxy, and ...

Very high glass transition temperatures (T g) in epoxy resin formulations are enabled by dianhydride curing agents. One question would be how high, particularly when compared with other more ...