In 2015, the French Navy’s compact Rubis-class SSN Saphir reportedly penetrated USS Theodore Roosevelt’s (an aircraft carrier built for $4,500,000,000) defensive screen during COMPTUEX and scored ...

From budget picks to pro favorites, multimeter brands earn mixed reviews. Here's how some of the most popular choices stack ...

West Ham United’s poor form continued at the Emirates Stadium with a 2-0 defeat to Arsenal. The match highlighted the gulf in ...

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

CNET's experts have tested the best air purifiers on the market for price, size and performance to help you breathe more ...

There are steps you can take to avoid Wi-Fi issues at home and ensure a reliable connection day in and day out.

The Alen BreatheSmart 35i may not be the most thoughtfully designed air purifier out there, but it makes up for its humble ...

Testing focused on five areas: performance, design, ease of use, price and noise levels. As Silentnight promotes this as fan designed to support a restful night’s sleep, I placed it in my baby’s ...

LOUISVILLE, Ky. — VOCAL-KY and its supporters came together for community and healing on Saturday after what they describe as a tough month. In the last two weeks, the organization said they have ...

How easy the vacuum was to empty and clean were important factors too, as was being able to hide the charging station easily under the stairs when it wasn’t in use. If you care about noisy appliances ...

Are you one of the more than two million people who had a smart electricity meter installed? It would help us find cheaper electricity tariffs, we were told. But if the meters are so smart, then why ...

LUFS（全标度响度单位，Loudness Unit relative to Full Scale）是由国际电信联盟（ITU）开发的，目的是建立一种标准化的响度测量方法。 尽管这一系统并非尽善尽美，但当下它是衡量影视、电视、流媒体音乐、广播等节目响度最为精准的方式。一旦需要按特定规格进行 ...