Patulous eustachian tube (PET) occurs when the eustachian tube, which connects the middle ear to the back of the throat, stays open. Though rare, it is not a serious medical condition. It does, ...

Video: Man in 'Coma' Walks Out Of Hospital With Tubes Attached, Alleges Fraud The man claimed his hands and legs were tied to a bed and his family was told he was in a coma so they would continue ...

More information: Kohei Okubo et al, Triphenylamine‐Based Porous Organic Polymers with High Porosity: their High Carbon‐Dioxide Adsorption and Proton‐Conductivity Emergence, Small (2025).

The thermal conductivities of natural marine sediments from the marine natural gas hydrate reservoir and their primary porous media (quartz sand, Illite, and montmorillonite) were measured. The ...