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Citizen scientists find a failed star in the Sun’s neighborhood

Citizen scientists may not have the time and equipment of their pro counterparts, but their dedication can sometimes lead to discoveries that would otherwise be impractical. Case in point: a NASA-backed citizen science initiative, Backyard Worlds: Planet 9, has found a brown dwarf(effectively, a failed star) relatively close to the Sun at 110 light years away. Rosa Castro and three other amateur observers combed through a “flipbook” of images from the Wide-field Infrared Survey Explorer to spot the dwarf as it traversed through space. The discovery is notable for a few reasons, and not just because dedicated astronomers didn’t catch it.

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featured blogs
Jul 1, 2025
I don't know which of these videos is better: humans playing games with water pixels or robots playing games....

Libby's Lab

Libby's Lab - Scopes out Littelfuse C&K Aerospace AeroSplice Connectors

Sponsored by Mouser Electronics and Littelfuse

Join Libby and Demo in this episode of “Libby’s Lab” as they explore the Littelfuse C&K Aerospace Aerosplice Connectors, available at Mouser.com! These connectors are ideal for high-reliability easy-to-use wire-to-wire connections in aerospace applications. Keep your circuits charged and your ideas sparking!

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featured paper

AI-based Defect Detection System that is Both High Performance and Highly Accurate Implemented in Low-cost, Low-power FPGAs

Sponsored by Altera

Learn how MAX® 10 FPGAs enable real-time, high-accuracy AI-based defect detection at the industrial edge without a GPU. This white paper explores a production-proven solution that delivers 24× higher accuracy, 488× lower latency, and 20× lower power than traditional approaches, with a compact footprint ideal for embedded vision systems.

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featured chalk talk

Universal Sensing Module Training Presentation
In this episode of Chalk Talk, Madhura Tapse from NXP and Amelia Dalton explore how the rise of Industry 4.0 and AL/ML at the edge has driven a need for universal sensing solutions. They also examine the benefits of NXP’s NAFE13388-UIM? analog product development boards and how NXP is furthering innovation in a variety of different arenas with this software-configurable analog input solution designed for high-precision sensing and edge intelligence.
Jun 20, 2025
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