The price spike follows a series of Chinese export curbs and quota reductions on key strategic metals, including tungsten, tellurium, molybdenum, bismuth and indium. These measures, imposed in ...

As the weather gets better and temperatures rise, people are being urged to stop doing a string of things that could be ...

Though it's illegal to produce and manufacture new halogen bulbs, you can still buy halogen floor lamps -- but not for long.

Florida's summer bills can be hefty, but smart changes like adjusting your A/C, sealing leaks, using LED bulbs and running ...

Many light bulbs produced today include a number followed by the letter K on its packaging. What does this mean, and how does ...