BuildCores is a browser-based PC planning tool that lets users assemble and inspect a computer in 3D before buying parts. Builders can start from scratch or customize suggested configurations, including an AMD all-rounder listed at $2,530, a high-end aesthetic build at $5,982, and a budget 1440p gaming build at $1,547. The site advertises more than 50,000 parts and 5,000 3D models, with visual previews for case layouts, component fit, RGB lighting, and airflow. It also offers features for comparing cases and parts and viewing a build at full scale through augmented reality.
As components are selected, the tool checks compatibility, including CPU socket, memory type, graphics-card length, and cooler clearance. It estimates power draw and gaming frame rates, while noting that FPS figures are illustrative rather than live benchmark results. Price comparisons show retailer offers side by side, and users can browse community builds or use completed configurations as templates. The basic builder is free and can be started without an account; a Pro plan advertises additional features such as AR and airflow tools, FPS estimates, and ad removal. BuildCores also offers mobile apps and a separate 3D desk-setup configurator for planning monitors and peripherals.
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China’s battery-swapping stations let electric truck drivers replace depleted batteries in minutes instead of waiting to recharge, easing range and downtime concerns. CATL plans 2,000 stations across China by the end of 2027 and hopes to expand the technology to Europe. (theguardian.com)
The FAA grounded all departing flights nationwide until 11 p.m. after citing safety concerns and communications issues, while allowing planes already airborne to land. Officials said there was no evidence of a cyberattack; experts raised a possible connection to a new AI-supported air traffic system rollout. (thedailybeast.com)
![I Built a $300 Robot Hand With 18 Motors [video]](https://hntoday.pixelshot.io/screenshots/20261114/1c8751ab7cf044ab_tn.jpeg)
A maker built a robot hand with 18 motors for about $300. The provided page contains no details about how it works. (youtube.com)
A commenter says Elon Musk should hire Jensen Huang to run Terafab. They offer no further details about what the project would build. (news.ycombinator.com)
SpaceX launch debris halted all flights between Hawaii and the West Coast, according to the Hawaii Department of Transportation. Interisland flights continued, and travelers were urged to check with their airlines for updates. (hawaiinewsnow.com)
The Denny’s where Nvidia was founded has removed a sign celebrating the company. The change comes as fallout surrounding Nvidia CEO Jensen Huang deepens. (nbcnews.com)
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