# Palo Alto Networks Drops $3.35B on Observability Player—Here's Why AI Infrastructure Matters
Palo Alto Networks (PANW) just closed a deal to acquire Chronosphere for $3.35 billion in cash and stock. On the surface, it's another enterprise security play. But dig deeper and you'll see the real story: the race to build the operational backbone for AI workloads.
Chronosphere isn't flashy. It's observability software—basically the nervous system that keeps AI data centers from melting down. Real-time monitoring, instant alerts, cost-efficient data handling. The kind of unglamorous infrastructure

**The clean energy windfall is here, but there are variables in this wave**
The three sectors of wind power, fuel cells, and renewable gas are all taking off. In the first half of 2025, renewable energy investment is expected to reach a record high of $386 billion, a year-on-year increase of 10%. The global wind power industry is projected to exceed the second terawatt capacity milestone by 2030, with 70 GW of installed capacity expected in just the fourth quarter of this year.
But there are also many problems: the cost of key components has skyrocketed, tariff pressures are high, and changes

**Late Bloomers Club: 10 Self-Made Billionaires Who Hit the Jackpot After 40**
Tired of hearing the "20-something founder" narrative? Here's the reality check: most billionaires didn't wake up rich at 25. They grinded for decades before crossing the billion-dollar line.
Warren Buffett didn't become a billionaire until 55. Larry Ellison was 49. Oprah was 49. Richard Branson? 41. Even Elon Musk—yeah, that guy—didn't crack billionaire status until 41, despite dropping out of Stanford at 27.
The pattern is wild: **self-made wealth takes time.** These 10 billionaires across tech, media, fashion, an

Roblox Q3 explosive data: daily active users soared 70% to 150 million, engagement increased by 91% to 40 billion hours, and bookings surged 70%. But there is a painful point here - the profit margin expectations have instead weakened.
What is the reason? The management bluntly stated that 2026 will be under pressure because they are spending money like crazy: increasing developer revenue share, expanding data centers and GPUs, and strengthening AI safety reviews (including facial age recognition). In the short term, it seems like self-harm, but the logic is clear—user and ecological health is