The red "spare" bulb included with the lights has more to offer than it might seem. Contrary to appearances, its role doesn't end with being a replacement for a burnt-out bulb.

A traditional light bulb isn't bright or energy-efficient and doesn't have extra capabilities. If you need these features, an LED bulb might suit your needs. Whether you're looking for maximum ...

A California law outlawed the ingredient at foods served in public schools. Red Dye No. 40, a synthetic food dye that's used to achieve a bright crimson color in condiments and candy alike ...

Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is ... piddly four – rods and red, green, and blue cones), mantis ...

The US Food and Drug Administration has banned the use of red dye No. 3 in food, beverages and ingested drugs, more than 30 years after scientists discovered links to cancer in animals ...

all departments would change out a green bulb for a red one. This year the campaign ended with only two red bulbs. “Last year was three, the year before that was seven,” Molly McCormick ...

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

For each fire in the area, they all turn one bulb on those wreaths red. This holiday season, the area saw just two fires, according to the city of La Crosse's website. That's two fewer than last year.

There's a light that never goes out… well, almost never. Since the invention of commercial light bulbs in the late 19th century, one bulb has outshone all others. In 2025, it could enter its 124th ...