Abstract: In this paper, we address the bin packing problem while minimizing the total loading cost of used bins. We focus on two different quantity discount schemes: the all unit discount and the ...

Microsoft experienced one of its largest outages to date, affecting services including Outlook, Teams, 365 and more. Now, it appears the impact has been "resolved." Multiple Microsoft services ...

According to @gdb and @neelsomani on X, GPT-5.2 Pro has successfully solved Erdős problem #281, a previously unsolved challenge in mathematics, without any prior human solutions. Mathematician Terence ...