The Daily Digest on MSN

Scientists are close to a new, revolutionary method for refrigeration

Current refrigeration methods, although useful and safe, are not efficient or environmentally friendly. Fridges and Air ...
Tech Xplore

Low-grade heat from renewable sources could be used to desalinate water

A McGill University-led research team has demonstrated the feasibility of a sustainable and cost-effective way to desalinate seawater. The method—thermally driven reverse osmosis (TDRO)—uses a ...
IEEE

Accuracy Enhancement Method for Speech Emotion Recognition From Spectrogram Using Temporal Frequency Correlation and Positional Information Learning Through Knowledge Transfer

Abstract: In this paper, we propose a method to improve the accuracy of speech emotion recognition (SER) by using vision transformer (ViT) to attend to the correlation of frequency (y-axis) with time ...
IEEE

Adaptive Sequence Importance Sampling Method for Online Wind Fields Assimilation Using Stratospheric Airship State Estimation

Abstract: Stratospheric airships have attracted broad interest due to the high-altitude, long-endurance, station-keeping flight capabilities. However, accurate airspeed measurement is a major ...
C&EN

High-Selectivity Separation of Lithium from Spent Lithium-Ion Battery Leachates Using Surface-Modified Commercial Nanofiltration Membranes

Department of Chemical Engineering, Graduate School of Engineering, Tohoku University, 6-6-11 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan ...