If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be ...

In Jewish tradition, after someone dies, the anniversary of their death is marked by lighting a yahrzeit candle. It comes in a stubby glass holder. In some families, that old glass found a new use.

All you need is a glass jar, wooden reeds, and a few drops of essential oil. This clever reuse turns an empty jar into a chic ...