10Jun/110
12 things about beads

- A bead is a classification that includes anything with a hole that goes through it so that it can be threaded.
- The oldest known beads are 100,000 years old
- The earliest beads were formed from natural materials such as sedds, wood, shells etc.
- Lampwork is the process by which beads are created by hand over a torch flame.
- Annealing is a controlled process of cooling a bead to ensure maximum strength.
- Beads have been used as currency in many different cultures.
- AB coating on beads is a surface treatment resembling the Northern Lights. AB stands for Aurora Borealis.
- Pressed glass beads are made in bulk using molds into which moltem glass is squashed.
- Crystal beads such as Swarovski crystals contain lead oxide to improve the clarity of the glass.
- Faux beads are synthetic versions of naturally occuring materials.
- Most gem stone beads are treated before being sold to improve their colour or stability.
- Modern scientific technology has enabled new styles of beads to be developed such as crackle, catseye and reflective beads.