Abstract: The manufacturing industry encounters numerous optimization problems, one of which is the optimization of storage location assignment (OSLA) problem in logistics. OSLA is a combinatorial ...

In an unusual show of grassroots campaigning, a 26-year-old independent candidate, Mohan Raj, filed his nomination for the 2026 Tamil Nadu Assembly elections by depositing his Rs 10,000 security fee ...

Analysis of spent embryo culture media (SCM) has been widely explored as a source of molecular biomarkers reflecting embryo viability and implantation competence. Yet after more than two decades of ...

Stop-motion animation consists of a series of still photographs stitched together to make a moving picture. It’s an excellent medium for capturing a variety of concepts in mathematics, especially ones ...

Would-be Reddit competitor Digg just shut down because it couldn’t get a handle on the bots overrunning its site. On Wednesday, Reddit said it’s taking on the challenge itself. The company will begin ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...