Blog

Blog, Page 7 of 11

Thoughts on energy, digital finance, commerce and agentic development – as they happen.

Archive

Earlier articles

From more than 10 years of blogging: founder life, travel and the early crypto/Web3 years. German articles are in the German blog →

141,006 Test Runs, Three Escapes: What I Changed in My Own Agents

AI

141,006 Test Runs, Three Escapes: What I Changed in My Own Agents

August 14, 2026

Read →

Petition 201716: what a Bundestag petition achieves

Finance

Petition 201716: What a Bundestag Petition Achieves

August 13, 2026

Read →

Crypto holding period: what the German bill actually says

Finance

Crypto Holding Period: What the German Bill Actually Says

August 12, 2026

Read →

Live shopping for trading cards: Whatnot, eBay Live, TikTok Shop and Voggt compared

Commerce

Live Shopping for Trading Cards: Whatnot, eBay Live, TikTok Shop and Voggt Compared

August 12, 2026

Read →

911 Million Shares in a Single Day: What the SpaceX Unlock Reveals About Private Valuations

Finance

911 Million Shares in a Single Day: What the SpaceX Unlock Reveals About Private Valuations

August 11, 2026

Read →

400 Gigawatts Want In: What Is Really Sitting in Germany's Battery Storage Queue

Energy

400 Gigawatts Want In: What Is Really Sitting in Germany's Battery Storage Queue

August 10, 2026

Read →

Whatnot fees and valuation: what selling trading cards really costs

Commerce

Whatnot Fees and Valuation: What Selling Trading Cards Really Costs

August 10, 2026

Read →

Why 40% of AI Agent Projects Fail, and How to Be in the 60%

AI

Why 40% of AI Agent Projects Fail, and How to Be in the 60%

August 9, 2026

Read →

What an announced deadline does to a market: solar, heat pumps, air conditioning

Energy

What an Announced Deadline Does to a Market: Solar, Heat Pumps, Air Conditioning

August 9, 2026

Read →

GEO Not SEO: How to Get Cited in ChatGPT, Gemini and Perplexity

AI

GEO Not SEO: How to Get Cited in ChatGPT, Gemini and Perplexity

August 7, 2026

Read →