A collaborative research team has successfully developed a novel fluorescent probe, SLY (Sialyl Lewis Yellow), capable of ...

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

In one sense, it’s odd to associate any firefly with youth, for by the time we see them lighting up our nights, they are ...

The bright contrast of yellow and black on a spider may make it look very scary, but most do more good than harm. Here's how to identify friends and foes.

Avoid handling them, as this and other species can produce defensive cyanide-containing secretions if they feel threatened from predators.

PHOENIX - Gov. Jan Brewer signed legislation Monday aimed at giving drivers more yellow light time to get through intersections, and standardizing signals so drivers know better what to expect ...

The light hydrocarbons may, however, be safely used for lighting purposes in apparatus specially designed to convert them into vapor, which vapor is passed through pipes and burners like ordinary ...

Reflection: Let us walk this pilgrimage of faith, the Via Lucis, as daughters and sons of the light and as witnesses of the Risen Lord.

I've tested dozens of red and blue light therapy masks–and Shark's CryoGlow cooling, de-puffing LED face mask is my favorite. Here, my honest review of the light therapy device.

What is Li-Fi? Light Fidelity, also known as Li-Fi, uses the power of light to transmit data. This technology harnesses light signals to connect to the internet.

We've shone a light on the best star projectors available this Amazon Prime Day with something to suit everyone and every budget.

I've picked out the very best lightsabers credits can buy this Amazon Prime Day — it's a selection to make General Grievous jealous.