CNBC Technology

Facebook announced new policies that will limit the spread of groups on its social network that focus on giving users health advice as well as groups with ties to violence. 

Redwood Materials will be working with Amazon to recycle electric vehicle batteries, other lithium-ion batteries and e-waste from various operations within Amazon. 

Tonal raises $110 million from Amazon Alexa Fund, Steph Curry and others, after seeing surging demand for its at-home strength training machines during the pandemic. 

Redwood Materials, the recycling start-up founded by ex-Tesla CTO JB Straubel, is among the recipients.

CNBC takes a first look at the Apple Watch Series 6 and explains how it compares to the Apple Watch Series SE and Apple Watch Series 3.

It must be "100% as far as national security is concerned," said Trump, adding that he would have to see the deal first before signing off on it.

Beijing-based ByteDance, which owns the popular short video sharing app, rejected Microsoft's bid to buy TikTok's U.S. operations and instead chose Oracle to become TikTok's U.S. technology partner.

The two-year study is looking at whether data collected from the Apple Watch can help people with asthma predict potentially serious outcomes, which could lead to hospitalization. About 1.8 million people end up in emergency rooms from asthma each year.

Mike Speiser, who helped create Snowflake and served as its first CEO, is generating massive returns from the software company's IPO.

One of Snowflake's key suppliers, Amazon, happens to be a major competitor. The situation has improved, Snowflake's CEO said.

Sony announced the price and release date for the PS5 on Wednesday.

Apple just released iOS 14, its big new software update for iPhones. It offers lots of fresh features, like big changes to the home screen, iMessage, privacy and more. It's available for lots of older iPhones all the way back to the first-generation iPhone SE and the iPhone 6s.

Warren Buffett's Berkshire Hathaway made the investment despite his aversion to IPOs.

Google is expanding its moderation system for internal message boards as it tries to appease employees' desire for transparency and open dialogue while still cracking down on divisive distractions, as staffers work from home through summer 2021.

The cloud software company was worth $67.94 billion at its $245 opening price, more than five times its $12.4 billion valuation in February.

Amazon Music will feature a range of original and curated podcasts.

The biggest thing missing from Apple One's bundle that would make it much more attractive: A hardware tie-in to the iPhone.

Facebook on Wednesday announced the Oculus Quest 2 virtual reality headset. It's a successor to last year's Quest and, like that version, doesn't require a computer to run.

Facebook on Wednesday announced a partnership with Luxottica, the maker of Ray-Ban, to release its first pair of smart glasses in 2021. 

Swedish payments start-up Klarna just raised $650 million, putting its valuation over $10 billion and making it the European fintech most highly valued by investors, including VCs, sovereign wealth funds, and asset managers.