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Review: Shimano Bicycle Museum in Osaka Showcases Cycling History

A visit to the Shimano Bicycle Museum in Japan's Kansai region finds a modern glass-and-steel building housing an extensive, bilingual collection of bicycles spanning from early hobby horses to modern machines. The museum emphasizes the broader history of cycling and bicycle technology rather than Shimano's own corporate story, with exhibits including Freddy Maertens' steel Flandria bike displayed without barriers for close viewing.

OpenAI adds virtual clothing try-on and Favorites to ChatGPT shopping

OpenAI has introduced a virtual try-on feature in ChatGPT that lets users upload a selfie or full-body photo to see how clothing items would look on them, powered by the ChatGPT Images 2.5 model. Users can also upload clothing links or outfit photos to find similar products and try those on virtually, while a new Favorites list and folders let shoppers save items they like. The features are rolling out on mobile and web, with reference photos reusable or deletable via settings.

California braces as 'Kelvin wave' threatens foot-high sea level surge

California coastal communities are preparing for a Kelvin wave, a subsurface band of warm water driven by El Nino conditions, expected to reach the San Francisco Bay Area by early October. Scientists say it could raise sea levels along the coast by up to a foot, potentially doubling the 8-12 inch rise already caused by climate change over the past century. Researchers note the wave itself isn't inherently hazardous but could amplify flooding if it coincides with storms or high tides.

New Pi extension lets any model use Codex's connected apps

WileAI released a Pi extension, @wileai/pi-codex-connector, that lets any Pi-compatible model access connectors already linked to a user's ChatGPT/Codex account, such as GitHub, Gmail, Google Calendar, Slack, Linear and Figma. The extension launches a Codex app-server session with no model attached and exposes just three tools—codex_connectors, codex_connector_schema and codex_connector_call—so a Pi model can discover and invoke Codex connector tools without loading all their schemas directly. Write actions can be set to ask for confirmation, run automatically, or be blocked entirely via the PI_CODEX_CONNECTORS_WRITES setting.

Developer releases Smol Gaussian blur technique with interactive WebGPU demo

A developer documents a year-long exploration of blur algorithms sparked by performance issues with Blender's Fast Blur mode, ultimately combining existing techniques into an approach called Smol Gaussian. The method uses a downsample-blur-upsample strategy to handle smoothly animated blur radii and independent horizontal/vertical blur amounts, addressing limitations found in the popular Dual Kawase blur technique. An interactive WebGPU playground is provided alongside the writeup for readers to test the technique.

Singapore's GovTech launches FirstDate pilot matchmaking service for civil servants

GovTech has started a pilot dating programme called FirstDate, beginning with government employees as its first users. Applicants must complete a 30-plus question survey covering hobbies, food preferences, travel habits and communication style, verify their identity via Singpass, and receive one match per cycle, with contact details shared only if both parties agree.

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