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Joystar Insights

Expert analysis on the markets and technologies shaping tomorrow’s investments.

Technology & AI

AI infrastructure investment surge: GPU cloud providers and the picks-and-shovels opportun

Joystar Capital Insights · Oct 26, 2025

# AI Infrastructure Investment Surge: The Picks-and-Shovels Opportunity The explosive acceleration of generative AI adoption is creating a critical bottleneck that presents one of the most compelling pre-IPO investment opportunities we've seen in a decade. GPU cloud providers—co...

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Technology & AI

John Solly Is the DOGE Operative Accused of Planning to Take Social Security Data to His New Job

Wired · Oct 24, 2025

A whistleblower complaint alleges John Solly claimed to have stored highly sensitive Social Security data on a thumb drive. Solly and Leidos, his current employer, strongly deny the allegations.

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Technology & AI

Amazon appears to be down, with over 20,000 reported problems

Ars Technica · Oct 21, 2025

Problems viewing products and checking out.

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Technology & AI

Feds take notice of iOS vulnerabilities exploited under mysterious circumstances

Ars Technica · Oct 17, 2025

The long, strange trip of a large assembly of advanced iOS exploits.

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Technology & AI

14,000 routers are infected by malware that’s highly resistant to takedowns

Ars Technica · Oct 13, 2025

Most of the devices are made by Asus and are located in the US.

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VC & Startups

Late-stage venture slowdown and what it means for Series B founders in Q4 2025

Joystar Capital Insights · Oct 9, 2025

# Late-Stage Venture Slowdown: What Q4 2025 Means for Series B Founders The venture landscape is tightening in ways that haven't been fully visible until now. Series B founders are facing a peculiar headwind: capital that funded their predecessors is becoming increasingly select...

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Technology & AI

Substack launches a built-in recording studio

TechCrunch · Oct 8, 2025

Substack creators can pre-record video conversations with up to two guests, then publish directly on the platform.

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Fintech

Stablecoin infrastructure buildout accelerates as institutional demand rises in 2025

Joystar Capital Insights · Oct 7, 2025

# Stablecoin Infrastructure Buildout Accelerates as Institutional Demand Rises in 2025 The institutional adoption of stablecoins has reached an inflection point in October 2025, and savvy growth investors should be paying close attention to the infrastructure providers quietly e...

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Technology & AI

Why Rivian is holding the $45,000 base model R2 until ‘late 2027’

TechCrunch · Oct 6, 2025

Rivian spent the last two years promoting the R2 as a $45,000 SUV. But buyers won't be able to pay that price until late next year -- if at all.

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Technology & AI

Channel Surfer lets you watch YouTube like it’s old-school cable TV

TechCrunch · Oct 1, 2025

The web app lets you turn on YouTube and surf channels like you're watching cable TV in the '90s.

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