While that's the same basic concept that you see in an incandescent bulb, the graphene filament measures just one atom thick -- this is the world's thinnest light bulb, and may be close to being ...

and "Modern" bulbs with smoky glass, a vertical, more industrial-looking filament, and a cool white daylight tone. With good-looking tints on the glass and a sturdy, stylish base at the neck ...

The problem with older light bulbs, which have not changed in their basic design since the days of Thomas Edison more than a century ago, is that they generate light by heating a thin filament of ...

The folks at Sengled brought a very vintage-looking piece of tech to Las Vegas this week, to CES 2020. This is the Sengled Smart LED Edison Filament Bulb, with a design that's decidedly old-school.

The clinical white beam of LEDs and frustrating time-delay of ‘green’ lighting has left many hankering after the instant, bright warm glow of traditional filament bulbs. But now scientists ...