In this video, Ash Marlow explains a simple magic trick where a coin appears to vanish and then return. The method uses a small piece of double-sided tape placed on the back of the hand. By tossing ...

There are many approaches to pricing. These include cost-based, going-rate, target profit, cost-plus, and break-even approaches. When you think about it, all of these approaches to pricing a product ...

Abstract: This paper investigates the efficiency optimization of high-speed surface-mounted permanent magnet synchronous motors (SPMSMs) based on sensorless control. Compared with the Maximum Torque ...

Abstract: The pursuit of extreme acceleration in next-generation mechatronic systems necessitates a design paradigm shift for actuators like magnetically levitated planar motors (MLPMs). Conventional ...

R scripts to explain the algorithms of simplex projection and S-map. In the scripts, simplex projection (Sugihara & May 1990) and S-map (Sugihara 1994) are implemented without using existing EDM ...

IOD distinguishes itself as scientific home for researchers working at the boundaries of traditional academic spheres, and generating growing programs in the integration of research with informatics ...

Waveguide-enhanced Raman spectroscopy utilizes electromagnetic enhancements at waveguide surfaces to improve Raman signal intensity. This Primer discusses laser selection, waveguide design, light ...

RENT is an unsupervised method for training reasoning LLMs by minimizing entropy. We demonstrate on a variety of datasets and models that RENT improves model performance without using any ground truth ...