A compact hybrid-integrated 100 Gb/s (4 lane × 25.78125 Gb/s) transmitter optical sub-assembly (TOSA) has been developed for a 100 Gb/s transceiver for 40-km transmission over a single-mode fiber. The ...

Razer just announced an update to the DeathAdder gaming voice. The V4 Pro includes an optical scrolling wheel, the first in ...

Naturally, the product release cycle keeps on keepin’ on, though actually keeping track of every new gadget and hi-fi release is a tall order for even the most dedicated enthusiast. Catch up below and ...

The Bluetooth speaker space is oversaturated at this point. We set out to find the best portable Bluetooth speakers across a number of different price ranges and uses cases. These are our favorites.

Looking for a Bluetooth speaker? These are the best home and portable speakers money can buy, from budget wonders to burly boomboxes.

Edifier claims that the MR5 speakers are made for "audiophile-grade performance", with each coming with a one-inch silk dome tweeter with a dimpled waveguide, a 3.75-inch mid driver and a five-inch ...

Whether you prefer over-ear or in-ear noise-cancelling headphones, we have recommendations to help bring peace to your next trip.

If you're looking for portable or solely Bluetooth alternatives, try our list of the best Bluetooth speakers instead. The past few years have been huge for wireless speakers – many are included in our ...

The Energy efficiency class is a key rating on the European Commission's Energy Label, which is mandatory for all mobile ...

If you want to use your earphones without worry at the gym and wash them off afterward, ensure they have at least an IPX7 rating. These are the best completely waterproof headphones we've tested.

According to the European Commission, the EU's Energy Label has been a key driver in helping consumers choose more energy-efficient products since its implementation for household appliances in 1994.

With almost 60 reviews for the best officed chairs, all tested under real-world conditions in offices and home offices, I've selected our best-reviewed models for every kind of workspace. That ...