When does bright become too bright? 69 News reporter Amelia Sack gathered reactions from residents and city officials about ...

Engineering Research Center of Large Scale Reactor Engineering and Technology, Ministry of Education, State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China ...

The project aims to improve energy efficiency by approximately 50%, provide better directional lighting and replace aging street lights that currently require frequent maintenance.

Eesidents accused the civic body of turning a deaf ear to the complaints, delaying the repair, and installing makeshift ...

City expects to save about $34,000 annually after replacing high-pressure sodium with LED lamps on Tower Avenue and East ...

While plastics help enable modern standards of living, their accumulation in landfills and the overall environment continues to grow as a global concern.

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Below, we’ve rounded up the best Amazon Prime Day deals for people who are 40+. Not only are the prices unbeatable, but we’ve made sure that each product will be exceedingly worthwhile. Keep reading ...

From solar panels to advanced medical devices, many modern technologies depend on special materials that can control light ...

From solar panels to next-generation medical devices, many emerging technologies rely on materials that can manipulate light ...

ELLSWORTH — The city will soon own all of its municipal streetlights. In September, the City Council voted to approve a contract to acquire an estimated 500 municipal streetlights currently leased ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...