The global market for low-impact asphalt additives and warm-mix agents is poised to reach an estimated USD 1.6 billion in ...

Photometers or light meters are radiometers that include a filter and photodiode and responds based on the average human eye: the CIE 1924 luminosity function V λ. However, the light sensitive diode ...

White light is made of a spectrum of different colours. Light can be split up into these separate colours using a prism. There are three primary colours of light, which can be combined to make ...

Although both additive and subtractive micro-/nanofabrication methods are established, they have been largely isolated and difficult to be integrated, due to either material incompatibilities or ...

Funded with help from the Arts National Library, An Additive Mix was commissioned to explore the science of art and light in celebration of the 2015 UNESCO International Year of Light. The free family ...

Incorporating additives in pavement sealers is most important. Different sealers require different additives depending on what circumstances the job presents to the contractor. Factors that can affect ...