Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

Available as a standalone product, the Stereo Box E enters sits beneath the MaiA S3 integrated amplifier in Pro-Ject’s ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

The Pro-Ject Stereo Box E is small, flexible and affordable amp, offering a range of connections and an adaptable design.

If you said yes to all of the above, then Astell & Kern’s flagship digital audio player — the SP3000T — is about to make your sonic dreams come true.  Analog stalwarts write love letters to the warm, ...

This amplifier and streamer from WiiM can work as a multi-room sound system and can power up to two pairs of loudspeakers ...

According to Future Market Insights’ most recent analysis, the global photonics market is predicted to develop at a compound ...

In space exploration, long-distance optical links now enable the transmission of images, videos, and data from space probes to Earth using light. However, for these signals to travel the entire ...

Swedish scientists report a new breakthrough in technology that could transform optical communication in deep space.

In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to ...

In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to ...