The red traffic light alternative color is currently being used on US road, and drivers must be aware that it is for the use of pedestrian safety.

A US Air Force C-32 has appeared in a new navy, red and gold paint scheme, signaling the start of a redesign of the ...

A more unusual sign that your indoor plants might be suffering from draft damage is dull leaf colorations. If once glossy ...

How space telescopes capture distant galaxies using infrared imaging, precision optics, and astronomy technology beyond Earth's atmosphere.

Living in a modern environment often means enduring a constant hum of background noise and physical vibration. From the ...

Nature issues warning signals long before disaster strikes, and scientists track many of these patterns in weather and ...

Sensitive imaging has revealed that living mice emit a faint visible glow that drops sharply once life ends. The finding ...

To detect radio signals using a gas, researchers first have to perform a quantum magic trick. They use a sequence of lasers ...

Depending on the brand of eggs you buy, you might notice a difference in the yolk color. What is the difference, and what egg color should you be looking for? Here's what you need to know.

We recently identified a new set of icons in Android Auto to indicate signal strength. The icons appear rounder, distant from ...

The company’s nanophotonic color-splitting technology aims to triple image sensor light sensitivity at the hardware level, enabling sharper images in all lighting conditions ...

I was standing in line at a coffee shop in Greenwich a few years ago, behind a woman in a plain white t-shirt and dark jeans.