TB 26-04 Updates and Modernization of NASA’s Chemical Equilibrium with Applications (CEA) Code

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Daniel Hoffpauir Aug 21, 2026 For more information, contact Mark K. Leader, Glenn Research Center, mark.leader@nasa.gov Download the PDF version NASA’s Chemical Equilibrium with Applications (CEA) code is a foundational tool for propulsion system analysis. It provides equilibrium chemistry, rocket performance, shock, and detonation calculations used across NASA and the broader aerospace community. NASA EngineeringContinue Reading

proton-mail-wants-to-organize-your-emails-automatically

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Proton Mail (partner link), the service people turn to for escaping Big Tech, has rolled out “Categories” as a new inbox view that automatically sorts incoming email into six groups: Primary, Social, Promotions, Newsletters, Transactions, and Updates. When you receive a new mail, it gets sorted automatically into one ofContinue Reading

hypercharge-launches-rewards-program-for-canadian-ev-drivers

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EV charging operator Hypercharge Networks has launched a new EV charging rewards program that gives eligible Canadian EV drivers a free Level 2 charger, cash rewards, and installation support through the Hypercharge Preferred Partners network. The new Hypercharge Home Club is open to single-family homeowners in Canada. It’s supported byContinue Reading

postcard-is-a-new-email-client-for-gnome,-built-with-ai

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Postcard is a new email client for GNOME sporting a modern design reminiscent of Geary. The app is the work of a solo developer, gxanshu on GitHub, who is upfront about using AI coding tools to bring this “modern mail client” to life. Postcard is written in Python with GTK4/libadwaita.Continue Reading