Abstract: The proposed remote-control system can optimize management and efficiency of street lighting systems. It uses ZigBee-based wireless devices which enable more efficient street lamp-system ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

I tested the most popular red light therapy devices. These are the ones worth your money.

Abstract: In this paper, a multiple-input multiple-output control system integrated with daylight harvesting is presented as a proof-of-concept system for energy-efficient greenhouse lighting. The ...

When a Raspberry Pi is overkill.

STARTED THIS ALL. MIKE: C A POPARUL RESTAURANT GETS RATED AGAIN. OUR CAMESRA WERE ROLLING AS AGENTS CARRIED OUT BOXES OF ALCOHOL. HUNDREDS OF BOTTLEOFS LIQUOR WERE SEIZED AFTER NUMEROUS MPCOLAINTS ...