Featured in cryptocurrency
A beginner’s guide to how cryptocurrencies work
From Bitcoin to blockchain, here's what to know.
6 apps to get you started on crypto
Everything you need to know—including what the risks and potential benefits are.
PayPal will now pay you interest, and offer other bank-like features
The new PayPal app has features for savings, direct deposit, in-app shopping tools, bill pay, and crypto.
Cryptocurrency scammers are mining dating sites for victims
Here’s how to identify and protect yourself from the latest online scammer tactic.
Bitcoin is having a bumpy rollout as an official currency in El Salvador
Scenes from day one of the cryptocurrency in the country—plus a brief refresher on what bitcoin is.
What exactly is a digital dollar, and how would it work?
Governments globally are thinking about digitizing their currencies. Here’s what that means—and how it could impact you.
Do stablecoins live up to their name?
A blockchain expert explains.
Renewable energy can’t cure Bitcoin’s environmental woes
Crypto mining does impact the environment—but don't take Elon Musk's word for it.
Nvidia’s latest effort to fix the graphics card shortage takes aim at crypto miners
The RTX 3060 will automatically detect crypto mining activities and slow down performance by half.
Last week in tech: Google’s gaming controller, Facebook’s crypto troubles, and the PlayStation 5
Also be sure to listen to the latest episode of the Techathlon podcast.