Friday, September 11, 2026

balsamiq: design tool, with AI

 Balsamiq: Fast, focused wireframing and prototyping tools

Go from rough wireframe to interactive prototype without writing a single line of code. Balsamiq combines AI speed with human judgment so your team can iterate, align, and decide with confidence.

Balsamiq prototype of a financial dashboard with a budgets screen and department budget table
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Andrew Ng: Opportunities in AI

 Andrew Ng: The Biggest Opportunities in AI Aren't Where You Think - YouTube

This YouTube video features Andrew Ng on the Silicon Valley Girl Podcast, discussing the realistic opportunities and misconceptions surrounding artificial intelligence.

Main Topic: Andrew Ng addresses widespread AI "fear-mongering" and misinformation, arguing that the biggest financial and practical opportunities in AI lie outside popular tech narratives.
  • Fear vs. Reality: Concerns about superintelligence or catastrophic AI risks are often overstated compared to practical, immediate applications.
  • Learning & Education: Using AI as a passive generator weakens student retention, whereas leveraging AI as an interactive tutor—for debate, testing, and questioning—makes learning significantly more effective.
  • Career Growth for Developers: As routine coding becomes automated, software engineers should focus on higher-level architecture, infrastructure, and domain principles rather than basic execution.


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One World Trade Center: engineering, design


One World Trade Center, formerly known as the Freedom Tower, is the centerpiece skyscraper of the rebuilt World Trade Center complex in Lower Manhattan, New York City.

Standing at a symbolic height of 1,776 feet (541 meters) to honor the year of American independence, it is the tallest building in the United States and the Western Hemisphere.

Key Features of One WTC

  • Architecture: Designed by David Childs of Skidmore, Owings & Merrill (SOM). Its unique shape features a square base that transitions seamlessly into eight isosceles triangles, forming a perfect octagon at its center.
  • The Spire: The tower is topped with a 408-foot spire that acts as a broadcast antenna and a powerful beacon of light visible for miles.
  • One World Observatory: Located on floors 100–102, One World Observatory provides stunning 360-degree panoramic views of New York City, Brooklyn, and New Jersey.
  • Resilience: Built with ultra-high-strength concrete, a massive steel core, and reinforced stairs to ensure it is one of the safest skyscrapers ever constructed.




This video details the complex history, design, and engineering of One World Trade Center following the September 11th attacks.

Key developments covered:

  • Insurance and Financial Battles: After the destruction of the Twin Towers, developer Larry Silverstein engaged in a six-year legal dispute with insurance companies regarding the definition of the attacks to secure funding for the rebuild (0:33 - 5:42).
  • Architectural Vision: The project involved a challenging collaboration between architect Daniel Libeskind, who won the initial design competition with a symbolic, geometric vision, and David Childs, the architect chosen by Silverstein for his experience with skyscrapers (6:57 - 10:25).
  • Engineering a Fortress: The construction, which officially began in 2006, prioritized extreme security and resilience. The building features an ultra-strong concrete core (rated at 14,000 psi), a blast-resistant perimeter, and advanced systems to manage safety, including pressurized stairwells and chemical/biological filtration for air (12:28 - 15:20).
  • Symbolism and Completion: The tower stands at a symbolic height of 1,776 feet, representing American independence. It officially opened on November 3, 2014, and has since become a cornerstone for office, media, and tech firms in Lower Manhattan (15:21 - 17:15).
  • Resurgence of the Site: Beyond the main tower, the rebuilt World Trade Center complex includes the 9/11 Memorial, the Museum, the Oculus transportation hub, and various other cultural and public spaces, turning a site of tragedy into a vibrant hub for the city (11:06 - 11:25).




base square => middle octagon => top smaller square






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