Caroline Ellison is a math whiz, trader, and shadow figure behind FTX's collapse. She's testifying this week in the criminal trial of her ex-colleague and boyfriend, Sam Bankman-Fried.

Tech Insider : Crypto
Caroline Ellison
Caroline Ellison was the CEO of Alameda Research, a trading firm launched by Sam Bankman-Fried. She expected to testify in SBF's trial this week.

Tyler Le, Jenny Chang-Rodriguez/Insider

FTX cofounder Gary Wang is set to testify against his childhood friend Sam Bankman-Fried. Here's what we know.

Tech Insider : Crypto
Silhouette of a man in front of stock lines and FTX logo 2x1
Gary Wang is considered to be an elusive figure who keeps a low profile.

FTX; Rachel Mendelson/Insider

Joe Biden has a decision to make about Julian Assange

Tech Insider : Politics
Julian Assange photo illustration with American and Australian flags
For years, the debate over Julian Assange has been driven by concerns over free speech versus the sanctity of national security secrets. But in the end, Assange's future could come down to summit-level diplomacy between Australia and the US.

Carl Court/Getty Images; Jenny Chang-Rodriguez/Insider

Best National Banks of October 2023

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Our experts answer readers' banking questions and write unbiased product reviews (here's how we assess banking products). In some cases, we receive a commission from our partners; however, our opinions are our own. Terms apply to offers listed on this page.

The summer is over, schools are back, and the data is in: ChatGPT is mainly a tool for cheating on homework.

Tech Insider
ChatGPT in classroom
OpenAI has offered teachers a guide on how to use ChatGPT in the classroom as the back-to-school season begins.

LAW Ho Ming/Getty Images

Discover what the different types of commodities are and how to invest in them

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Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

How much money you need to retire at 35 and live on investment income alone until 90

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

Tech's broken promises: Streaming is now just as expensive and confusing as cable. Ubers cost as much as taxis. And the cloud is no longer cheap.

Tech Insider
Jim Carrey in a scene from the film 'The Cable Guy', 1996.
Jim Carrey in a scene from the film 'The Cable Guy', 1996.

Columbia Pictures/Getty Images

Some Walmart delivery drivers bringing groceries to customers' homes aren't who they say they are

Tech Insider
Anonymous Walmart Drivers Spark Illustration
Drivers on Walmart's delivery app Spark say the platform has an issue with people posing under multiple names.

Apriori1/Getty Images; Jenny Chang-Rodriguez/Insider

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