yellow and green. The yellow light signalled drivers to slow down and prepare to stop. Potts’s invention, which became the world’s first three-lens automatic traffic light, was installed in ...

BROOK PARK, Ohio -- A divided City Council has approved a controversial conditional use permit for a proposed Circle K following months of debate and community concern. The proposal passed during ...

Kids around the world have always drawn the sun a little differently. Americans tend to sketch a yellow circle surrounded by straight lines — sometimes with a smiley face or black shades.

Photo: ©INPHO/Dan Sheridan The Donegal and Meath-based firm behind healthy green coffee brand Circle of Light is to go into liquidation after its backers decided that its high-price premium ...

"Plus, the green, yellow and red system could be applied in many places," she says — like grocery stores, restaurants and even your own kitchen. In addition to using the traffic-light labels ...

A semi-circle of light tubes that looks like something out of “Star Wars” wraps around my head. Enveloped in blue-tinged rays, I wear yellow goggles to protect my eyes. Within seconds ...

Scientists say they have spotted a rare circle of light in space, which comes from a far-away galaxy which has never been observed before. The Euclid space telescope captured images of the light ...