Lumileds believes it is the first company to demonstrate that rich deep red light (615nm dominant wavelength corresponding ...

Red flashing lights were first mooted in the Department for Transport’s (DfT) 30-point ‘plan for drivers’, which was published by the last Government in October 2023. The Professional ...

LED technology is found all around us, from computer monitors to outdoor lights. However, certain wavelengths, such as blue and red, are frequently used in dermatology because of their therapeutic ...

VATICAN CITY (AP) — The Vatican on Thursday gave the green light for Catholics to continue flocking to a southern Bosnian village where children reported seeing visions of the Virgin Mary ...

Look out for more red flashing warning lights on the UK’s motorways and dual carriageways, as from this week operators are able to apply to the Vehicle Certification Agency (VCA) to use high ...

Two years after the neon lights burned out in the Natty Boh sign, the iconic Baltimore fixture will shine once again – now ...

This changes what colour we see. But we know when we bleed, our blood is not blue or green — it's definitely red. An octopus can have blue blood and some lizards even have green blood.

The Upper Grand District School Board (UGDSB) has been given the go ahead by the City of Guelph to start construction of the new South Guelph Secondary School. With the approval of the building ...

There, the particles interact with gases in our atmosphere, resulting in beautiful displays of light in the sky, known as auroras. Oxygen gives off green and red light, while nitrogen glows blue ...

A CNET editor since 2013, Ry's beats include smart home tech, lighting, appliances, broadband and home networking. Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with ...