Laser printers use toner, which is a fine powder that gets melted onto the paper to create a permanent image. Toner-based printers, which also include xerographic copiers, typically print very quickly ...

Epoxy resin is useful stuff. Whether for gluing stuff together or potting components, epoxy is a cheap and versatile polymer that finds its way into many hackish projects. But let’s face it – the ...

Toner is one of those everyday products we all take for granted. When the printer runs low you pop a new cartridge in—out of sight, out of mind. Well, we got to wondering what’s actually in that ...

Toner powder used by laser printers and photocopiers is a hybrid of carbon and a polymer. The actual polymer utilized differs according to producer, while toner formulations differ between producers, ...

Businesses rely on laser printers for professional-looking correspondence, legal documents, reports and marketing materials. A printer that sees a lot of use needs periodic replacement of two items: ...

Our family laser printer recently started flashing the "Low Toner" warning. I did the usual trick of rocking the cartridge, and then allowed the Geeklings to print out their essays and assignments for ...

If you’re buying a printer, either for work or for home, one of the choices you’re likely to be faced is whether to get an inkjet printer or a laser printer. Although they may serve the same purpose ...