Editor’s Note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. Ultraprocessed foods ...

When loggerheads are exposed to radiofrequency, or RF, waves — the same type of radiation emitted by devices such as mobile phones and radio transmitters — their magnetic map remains stable ...

Here’s how it works. Canon’s RF lens line-up has grown significantly since it launched in 2018. The catalog now includes something to cover pretty much any shooting scenario, from portrait ...

A split was not withheld when a significant difference was detected (p < 0.05). Furthermore, for each train-test split, five duplicate RF models (Breiman, 2001) were trained to classify train and test ...

Methods: In this study, seven ML models, including LightGBM, LR, multi-layer perceptron (MLP), NBM, RF, SVM, and XGBoost, were used to construct the prediction model, and their performance in ...

To accelerate particles, the accelerators are fitted with metallic chambers containing an electromagnetic field known as radiofrequency (RF) cavities. Charged particles injected into this field ...