In PNG about 25 percent of its 11 million people live below the poverty line and slightly more than 10 percent have ...

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

Francis invited pastoral workers in Papua New Guinea and the Solomon Islands to be courageous in making new beginnings ...

Described by recent visitors as a "breathtaking natural wonder," Shete Boka National Park sprawls across more than 6 miles of Curaçao's north coast. It's home to 10 pocket bays where various ...

In the fast-light regime, around ω 1, the gradient is steep, so the change of k (Δk fast) with n is small, whereas in the slow-light regime, which has a shallow gradient, around ω 2, a large ...

Nizamoglu, Sedat Ozel, Tuncay Sari, Emre and Demir, Hilmi Volkan 2006. White Light Generation with CdSe/ZnS Core-Shell Nanocrystals and InGaN/GaN Light Emitting Diodes. p. 21.

There has been light from the beginning. There will be light, feebly, at the end. In all its forms—visible and invisible—it saturates the universe. Light is more than a little bit inscrutable.

While sparse data makes accurate measurement difficult, most would agree violence and lawlessness are increasing in many parts of PNG. The broader context for this violence includes: rural decay ...

Having the right LED light bulb for each section in your home is important for setting the right tone. You can liven up a room with vibrant lighting or even some fun, colorful LED light bulbs.

We need light to see. Light can come from many different sources, such as the Sun, stars, torches, lamps and candles. Some sources of light are so powerful that they can damage our eyes if we ...