Deal hunters, Amazon Prime Day 2025 is in full swing, and the savings are just getting started. For the first time, the mega sale is running for four full days, giving you until Friday 11 July to bag ...

Object Details maker Skinner, B. F. Description This museum number covers a paper disc used with a Skinner teaching machine , as well as an accompanying sheet of paper. A mark on the disc reads: P-10 ...

We tested five popular single-serve coffee makers and found the one that brewed great-tasting coffee the fastest.

Disk galaxies, like our own Milky Way galaxy, commonly consist of both a thick and thin disk of stars—each with different features, including stellar population and movement. Three major ...

We tested the top NAS storage devices that provide seamless storage solutions for personal and professional use.

The multi-disc axial flux permanent magnet synchronous machine (AFPMSM) can provide high fault tolerance capability in applications requiring high reliability. Firstly, a topological structure of ...

Therefore, an efficient optimization algorithm is required. This paper proposes a novel and generic framework for single-objective machine design optimization using Gaussian process regression (GPR) ...

This study shows that the model fitting based on machine learning (ML) from experimental data can successfully predict the electrochromic characteristics of single- and dual-type flexible ...

The two-speed combination belt and disc finishing machines from Palmgren can handle nearly every finishing operation. Equipped with value-added features, these machines reportedly deliver superior ...