Huge swaths of the Earth at night are awash in light—from car headlights to streetlamps to
office buildings. All those lights are more than just a drain on energy resources. They disrupt …

The prevailing implementation and usage of contemporary lighting technologies and design
practices in cities have created over-illuminated built environments. Recent studies indicate …

The widespread use of multi-spectral light emitting diodes (LEDs) in landscape lighting has
led to increasing ground-level light pollution and potential ecological risks, highlighting the …

A variety of LED types can be employed for street and road lighting purposes. White
phosphor-converted LEDs represent the most widely used option. However, amber LEDs …

Rapid urbanization and economic development have inevitably led to light pollution.
However, currently the world has not yet formed a unified technical standard for light …

Photonics plays an important role in major domains such as high-speed networks, photonic
integrated circuits, health care, sensors, energy, and environmental application. This …

There are currently challenges in the fields of photonics and electronics regarding energy
harvesting, light emission, renewable energies, and the development of environmentally …

La consolidación de la tecnología LED en iluminación la convierte en la referencia en el
diseño o renovación de estas instalaciones de alumbrado exterior. El diseño de las …

Light pollution harms health and the environment, but global assessments only measure
light pollution levels, lacking a comprehensive evaluation of its risk. The evaluation model …

Specifying outdoor lighting that enables decarbonization and minimizes light pollution doesn’t
have to be a headache Leora C. Page 1 Specifying outdoor lighting that enables …