Arrives in the best packaging for two magnetic sheets with a thin paper overlay rather than in a tube. So it is shipped flat. No wrinkles, Easy to erase. It will keep its properties in time.

The idea is simple. There are two sheets that look like a rubberized plastic and have magnetic properties. One piece has some 3M adhesive on the back. The other has one surface that resembles ...

A metal sheet will attach to the wall or cabinet, holding the jars by the magnet. Neodymium magnets are strong and small ...

The team also realized that magnetic reconnection and field line bending may not develop at the same pace. A relatively thin initial current sheet allows the reconnection rate to peak before field ...