[Nathan] sent in his speaker microphone project. Speakers and microphones are physically similar – usually mics are much smaller to allow decent high frequency response. In this case ...

Amazon’s Echo line of smart speakers and voice assistant Alexa cannot call 911 for you. They won't reliably report your location and don't offer a callback number, so they don't meet the ...

Motorola had a rollercoaster of ups and downs in 2024, and with 2025 rearing its head, there are a few things I think the company needs to focus on for a smoother year ahead. I reviewed this year ...

Motorola quietly announced that Circle to Search is coming to its smartphones but did not mention which devices. We’ve spotted the feature on the Motorola Razr 50 and the Motorola Edge 50 Ultra ...

In 2018, they released the QuadCast USB microphone. With its iconic look, featuring vibration-dampening wire suspension, and red diode-glowing large puff covers, it’s a popular choice among ...

This 2.1 speaker set from Razer is a great choice if you’re looking for quality audio to play games, watch movies, and pump up your favorite jams. Not only does its stylish design look great ...

Wireless & Bluetooth Speaker Ratings CR’s labs evaluate wireless speakers on features, ease of use, and—most critically—sound quality. Read our advice on finding the best speaker for your ne ...

Available in all sizes, including replaceable battery and rechargeable models, as well as wall-powered units, the Bluetooth speaker receives digital audio streams from the host device, which are ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...