NANLUX has launched the Matrix 2500B and Matrix 2500C, four-head 2500 W fixtures built for modular lighting arrays. IP66-rated, with Nebula B4 and Nebula C8 light engines respectively, they ship Q3 ...

Ultrasound is a non-invasive imaging technique that uses the differential reflectance of acoustic waves at ultrasonic frequencies to detect objects and measure distances. It is commonly used for ...

Polyphonic ringtones should not be mistaken with the so called "True tones" (also known as "Real tones") which are simply audio recordings, typically in a common format such as MP3, AAC, or WMA.