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šŖ Whatās happening in tech today, August 4, 2025?
The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, NASA launched the Phoenix spaceship from the Cape Canaveral Air Force Station, Florida, US. in 2007, Computer Shut Down Space Shuttle in 1988, Friendship Day in 2024, and we present you with these top quality stories. From I Built a Custom MCP Server in Golang To Make Claude SmarterāHeres How to Our Communication No Longer Belongs to Us, letās dive right in.
How to Accurately Evaluate IP Geolocation Data Beyond Provider Consensus
By @ipinfo [ 6 Min read ] Learn how to evaluate IP data accuracy using ground truth, network physics, and IPinfoās ProbeNet to avoid relying on outdated or misleading sources. Read More.
I Built a Custom MCP Server in Golang To Make Claude SmarterāHeres How
By @rajashree [ 10 Min read ] Build a Golang-based MCP server that Claude can talk toāand watch your natural language prompts turn into real tool executions. Read More.
Our Communication No Longer Belongs to Us
By @bolshiyanov [ 3 Min read ] AI could help you create your own private contact room on WhatsApp 1.0. Read More.
Could This Be the Best AI Video Generation Model? Alibaba Releases Wan 2.2
By @thisweekinaieng [ 6 Min read ] Alibabas Wan 2.2 delivers cinematic quality video generation with 27B parameters but only 14B active per step. Read More.
Why the Perfect Blockchain Fee Mechanism May Be Impossible
By @escholar [ 6 Min read ] New research shows no blockchain fee mechanism can be fully incentive-compatible and collusion-proof when block congestion occurs. Read More.
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