Thermoelectric devices are curious things, capable of generating electricity via the Seebeck effect from a temperature differential across themselves. The Seebeck effect does not produce a huge ...

Which reading lights are best? A long-standing tradition for getting yourself ready to go to sleep at night is curling up in bed with a good book. But you don’t want to disturb others who may be ...

Whether you’re reading in bed or lounging in your Lay-Z-Boy, it’s important to have a good reading light. I know many of you are reading off of your tablet or Kindle, but there’s still a whole bunch ...

The $49.95 Periscope Lighted Folio is a retractable reading light, Kindle cover, notepad, and pen holder all rolled into one product. Executive Editor David Carnoy has been a leading member of CNET's ...

Whether you’re looking for a clip-on gooseneck light, rechargeable book light, or something you can attach to the wall overhead, there’s plenty to choose from. Where you read most – in bed, at home, ...