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#UN target #SDG 3.9 says: “By 2030, substantially #reduce the #number of #deaths … from … #air … #pollution”. However, this number #increased from 4.22 million in 2015 to 4.32 million in 2021, according to official WHO data. The world is #backsliding on the target.

Canva Number Collage Secret: Put Photos Inside ANY Number! 🤯 www.youtube.com/watch?v=w7Jg... 🔟🎨 #Number #Collage #Canva #Guide #Photos

This week #seventy years ago the #number #one #hit #song Elvis Presley Hound Dog/Don't Be Cruel. (It was also the most played on #jukeboxes during the same period.) #music #history #musichistory #rockandroll #fifties #antifa #fight #resist #standandfight #lockhimup

youtube.com/shorts/jIrOn...

#kidlit #bookreview HOOT! at YABC!
yabookscentral.com/kid-review-h...
#boardbook #baby #toddler #preschool #number #conceptbook #highcontrastcolors

https://blog.gslin.org/archives/2026/09/05/13182/rsa-260-%e8%a2%ab%e8%a7%a3%e9%96%8b/

RSA-260 被解開

#ai #algorithm #factorisation #gfns #integer #number #prime #rsa #Rsa260 #security