The 2023 implosion of an experimental submersible was the result of faulty engineering, a report from the National Transportation Safety Board has found. Five people aboard the submersible died ...

Know about these 5 smart Diwali decoration lights on Amazon, which you can buy to set the right festive vibe with smart lighting. Diwali is just a few days away, which means many of you may have ...

Providing street and public lighting is one of the most expensive responsibilities of a municipality. This report presents lessons from a pilot LED project in Indonesia. Providing street and public ...