This photo essay showcases Chongqing, a sprawling metropolis in southwest China. The images capture the city's unique blend of mountainous terrain and dense urban development, highlighting its layered infrastructure, including towering skyscrapers, bridges crisscrossing rivers and valleys, and a bustling port. The photographs also offer glimpses into daily life, depicting crowded streets, traditional architecture alongside modern buildings, and the city's vibrant energy.
Sutro Tower, a prominent San Francisco landmark, offers a unique and immersive visitor experience through its website. Explore virtual tours of the tower, including 360° panoramic views from the top and detailed looks at its internal structure and broadcast equipment. The site also delves into the history of the tower, from its controversial beginnings to its current role in broadcasting for the Bay Area, highlighting key figures and milestones. Additionally, visitors can access educational resources, technical specifications, and information on the surrounding Mount Sutro Open Space Reserve.
HN users generally enjoyed the Sutro Tower website, praising its interactive elements, detailed information, and overall aesthetic. Several expressed nostalgia for growing up near the tower and appreciated learning more about its history and function. Some technically-minded commenters discussed the types of antennas used, the challenges of broadcasting from the location, and the complexities of maintaining such a structure. A few questioned the actual necessity of Sutro Tower in the modern era of cable and internet streaming, sparking a brief debate about the continued relevance of over-the-air broadcasting for emergency situations and underserved communities. There were also some lighthearted jabs about the tower's appearance, with one commenter comparing it to something out of a dystopian sci-fi film.
Helvetica is ubiquitous in New York City's signage, especially in the subway system. Originally designed as a neutral, legible typeface, it became the standard for wayfinding and official communications, conveying authority and efficiency. The post explores this pervasiveness, showcasing numerous examples of Helvetica's use across various applications from street signs to building names. Its widespread adoption, though intended to create a unified and clear urban environment, has arguably led to a homogenized visual landscape. The essay ultimately suggests that while functional, Helvetica's dominance potentially diminishes the city's unique visual character.
HN commenters largely appreciate the deep dive into Helvetica's use in NYC signage, particularly its historical context and evolution. Some debate the merits of Helvetica versus other sans-serif fonts, with a few suggesting alternatives like Franklin Gothic or Akzidenz-Grotesk would be better choices. Others highlight the importance of considering the overall design, not just the font, pointing out that even Helvetica can be used poorly. A couple of commenters offer additional examples of Helvetica's pervasiveness, referencing its use in government and transportation systems. One compelling observation notes the shift away from Helvetica in newer signage, suggesting a changing aesthetic landscape in the city.
The blog post "Das Blinkenlights" details the author's project to recreate the iconic blinking LED display atop the Haus des Lehrers building in Berlin, a symbol of the former East Germany. Using readily available components like an Arduino, LEDs, and a custom-built replica of the original metal frame, the author successfully built a miniature version of the display. The project involved meticulously mapping the light patterns, programming the Arduino to replicate the sequences, and overcoming technical challenges related to power consumption and brightness. The end result was a faithful, albeit smaller-scale, homage to a piece of history, demonstrating the blend of nostalgia and maker culture.
Hacker News users discussed the practicality and appeal of "blinkenlights," large-scale status displays using LEDs. Some found them aesthetically pleasing, nostalgic, and a fun way to visualize complex systems, while others questioned their actual usefulness, suggesting they often display superficial information or become mere decorations. A few comments pointed out the potential for misuse, creating distractions or even security risks by revealing system internals. The maintainability of such displays over time was also questioned. Several users shared examples of interesting blinkenlight implementations, including artistic displays and historical uses. The general consensus seemed to be that while not always practically useful, blinkenlights hold a certain charm and can be valuable in specific contexts.
Summary of Comments ( 109 )
https://news.ycombinator.com/item?id=43809915
Hacker News users discuss the impressive scale and visual impact of Chongqing, depicted in The Guardian's photo series. Several commenters express fascination with the city's unique geography and density, with its mountainous terrain and towering skyscrapers. Some debate the definition of "largest city," distinguishing between metropolitan area and city proper populations. Others highlight the article's striking visuals, particularly the layering of infrastructure and buildings clinging to the hillsides. A few commenters also mention Chongqing's historical significance and rapid development. The overall sentiment reflects awe and curiosity about this lesser-known megacity.
The Hacker News post titled "Chongqing, the Largest City – In Pictures" has a modest number of comments, generating a brief discussion around the definition of "largest city" and some observations about the photographs.
Several commenters take issue with The Guardian's claim of Chongqing being the world's largest city. They point out that the 30+ million figure often cited for Chongqing includes a large surrounding metropolitan area or administrative region, not just the urban population. Comparisons are made to other large urban agglomerations, such as the Pearl River Delta and Tokyo, with commenters arguing for different metrics to determine true "largest city" status. One commenter specifically highlights how city size definitions vary widely and suggests that land area should not be a primary factor. The discussion revolves around the distinction between a city proper, a metropolitan area, and an administrative region.
Some commenters focus on the photographs themselves, describing them as "beautiful" and "dystopian" simultaneously. They remark on the impressive scale and density of the city as depicted in the images. One commenter expresses a desire to visit Chongqing based on the striking visuals.
One commenter shares a personal anecdote, mentioning their time spent in Chongqing and confirming the impressive scale of the urban environment, noting the seemingly endless expanse of high-rise buildings. They also observe the city's unique topography and the way the buildings climb up the surrounding hills.
The overall tone of the comments is one of mild skepticism towards the headline's claim and appreciation for the photographic portrayal of Chongqing's urban landscape. While not extensive, the comments provide some context and perspective on the article's subject matter.