Two decades ago, Tsutomu Shimomura made headlines for helping the FBI track down computer hacker Kevin Mitnick. Tsutomu Shimomura. Today, Shimomura is still working with advanced technology — albeit ...

Infrastructure projects like the Tokyo Gate Bridge are now turning to LED lighting because of its economical and environmental advantages. But these devices still need the right current-limiting ...

What is the best gaming light? That all depends on what sort of light you need. Are you after a light to illuminate your face while streaming, some lights for inside your PC, decorative game room ...

Abstract: The article examines a system for conversion and storage of energy, consisting of photovoltaic panels, ultracapacitor and LED lighting. A bidirectional Cukconverter is used for a matching ...