Cory Simo hears complaints almost daily about overflowing trash cans in Lancaster city’s downtown. Simo, the city’s operations manager, is certain a new type of waste bin will fix that.

Is your cluttered garage lacking an efficient amount of storage? Then you may want to consider trying one of the 15 PVC pipe ...

Feb. 12, 2025 — Researchers developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency as the ...

This is a partial replication of Côté, Haouari, Iori (2019): A Primal Decomposition Algorithm for the Two-dimensional Bin Packing Problem. arXiv:1909.06835 [math.OC] resp. Côté, Haouari, Iori (2021): ...