Snowflake shares tumble 10% a day after IPO surge

An overall view of the Snowflake IPO banner on the front of The NYSE as employees…

Facebook issues new rules on internal employee communication

Facebook co-founder and CEO Mark Zuckerberg testifies before the House Financial Services Committee in the Rayburn…

Facebook is cracking down on groups that give health advice and promote violence

Mark Zuckerberg, Chairman of Facebook, speaks on the second day of the 56th Munich Security Conference.…

Amazon invests in battery recycling firm started by former Tesla executive

An employee looks for items in one of the corridors at an Amazon warehouse. Carlos Jasso…

Tonal, a fitness company backed by Amazon and Steph Curry, raises more cash as investors bet on ‘workout from home’

Tonal in-home fitness. Source: Tonal Strength training start-up Tonal is attracting more venture-capital cash as investors…

Amazon names first recipients of its $2 billion Climate Pledge Fund

Amazon CEO Jeff Bezos announces the co-founding of The Climate Pledge at the National Press Club…

Here’s a first look at the new high-end Apple Watch and what you need to know about it

Apple Watch Series 6 in blue Todd Haselton | CNBC There’s now an Apple Watch for…

Snowflake’s complicated ties to Amazon present a long-term risk to IPO investors

Frank Slootman, CEO, Snowflake Source: CNBC Snowflake‘s stock market debut on Wednesday has generated buzz on…

Warren Buffett’s Berkshire Hathaway just made a fast $800 million on Snowflake’s surging IPO

Warren Buffett Gerry Miller | CNBC Warren Buffett, the man who pioneered buy and hold investing,…

Google is tightening rules on internal message boards as ‘new world creates urgency’

Google CEO Sundar Pichai Getty Images Google is asking employees to take a more active role…