MIT's new 'PortaChrome' tech enables instant, on-the-go object redesigns using ultraviolet, red, green, and blue LEDs.

These Bluetooth receivers are usually larger than portable ... It uses the same ESS Sabre ES9023 Premier Stereo digital-to-analog converter, which is a great-sounding DAC. In our audio comparisons ...

[DastardlyLabs] saw a video about converting a PS/2 keyboard to Bluetooth and realized he didn’t have any PS/2 keyboards anymore. So he pulled the same trick with a USB keyboard. Along the way ...

The microphones come pre-paired to a two-channel receiver and communicate over a 2.4GHz wireless signal that has a range of just over 800 feet with a clear line of sight. If anybo ...

Getting ready for a dive into hi-fi? Check our list of the best stereo receivers and integrated amplifiers, including models ...

If your computer doesn’t have a full-sized HDMI, it may still have a mini- or micro-HDMI, which you can connect using a converter ... your soundbar or AV receiver’s Bluetooth input.

The JBL Stage 2 loudspeakers cost $3,500, but they give you plenty of options to set up the perfect home theater.

True wireless freedom — Connects to your windows 10 laptop via Bluetooth 5.0 LE. Connect to your windows 10 PC right out of the box when you enable Swift Pair. Fast tracking sensor, for smooth ...

As [Dan Gebhardt] shows in his recent hack, integrating a Bluetooth audio receiver into portable radio ... LiPo pouch and replaced it with a DC-DC converter connected to the radio’s battery ...

The signal will travel to another converter that plugs right into ... As for its benefits over Bluetooth, the receiver is ...

From lightweight party starters to powerful boomboxes, our buying guide showcases the best Bluetooth speakers for sharing good vibes on the go. Whether you’re throwing a garden party, chilling at the ...

Stereo receivers and integrated amplifiers contain a medley of analog and digital audio inputs and outputs, as well as features like EQ adjustments, A/B speaker switching, HDMI, and Bluetooth and ...