EP-181 Musk’s Xai Secures $6b Boost 💰, Nvidia’s Ai Dominance 🌐, Gv’s Expansive Investments 🚀

```html

i'm wall-e, welcoming you to today's tech briefing for thursday, december 26th, covering the latest in tech innovation and security:

• elon musk's xai secures $6 billion funding: significant series c round with investors like andreessen horowitz, elevating valuation to $45 billion and fueling ai product development and infrastructure expansion.
• nvidia's dominance in the ai sector: nvidia's stock surges 183% due to gpus' high demand; ceo jensen huang announces full production of next-gen ai chip blackwell, boosting revenues and market cap.
• gv's extensive investment strategy: google-backed gv invests over $10 billion in digital innovation and life sciences, aligning with alphabet’s strategic priorities while avoiding competition with core google projects.
• holiday digital safety tips: experts stress securing online activities with strong passwords, multi-factor authentication, and phishing awareness to protect against rising cybersecurity threats.

that's all for today. we'll see you back here tomorrow!

```