EDISON – This summer, when the monument to Thomas Alva Edison on Christie Street reopens after two years of renovations, a small but symbolically significant change will take place. The 14-foot-tall ...

WITH energy prices on the rise, homeowners are looking for ways to control their bills. And one of the first swaps they are making is simple: they are updating their light bulbs. It took almost 80 ...

NEW DELHI: There are plenty of different trendy Edison bulb light ideas present which you can use to improve your lighting style. By making small variations in your home or office lighting, you can ...

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge. Timed to mark the 131st anniversary of Thomas Edison’s invention of the lightbulb, ...