Nvidia (NVDA 1.33%) supplies the world's best graphics processing units (GPUs), which are the primary chips used to power the development of artificial intelligence (AI) software. Now, it's gearing up to ship processors based on its new Rubin GPU architecture, which will offer further increases in performance over its industry-leading Blackwell chips. In other words,...

Paraguay wants to be a Bitcoin mining hotspot. Credit: Shutterstock. Mathew Di Salvo 2 min read Paraguay was previously seen as a hotspot for Bitcoin mining with its cheap energy and lax taxes. But after amateur operations flooded the country, stole electricity and in turn attracted negative press, the nation clamped down on crypto cowboys....

The stock market plunged as a poor jobs report and Middle East tensions fueled investor concern, with 92,000 jobs lost.