In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

Hyperbaric Oxygen Therapy is a new method of healing the body where patients are placed inside a chamber and exposed to a high amount of oxygen to promote natural healing. Hyperbaric Oxygen Therapy is ...

NIPPV emerged as the most effective preoxygenation method to reduce hypoxemia during intubation, offering valuable guidance for critical care practice. A study published in the June 2025 issue of ...

A recent study published in Environmental Research Letters explores the potentially harmful consequences of certain marine carbon dioxide removal (mCDR) techniques, particularly their impact on global ...

Methods to enhance the ocean's uptake of carbon dioxide (CO₂) are being explored to help tackle the climate crisis. However, some of these approaches could significantly exacerbate ocean deoxygenation ...

RALEIGH, N.C. -- Oxygen generators like those blamed for the 1996 ValuJet crash likely fueled a chemical fire that forced the evacuation of thousands last year, a federal agency said yesterday. The ...

SOCOM is looking for a new way to get portable oxygen to troops in need. Here, Matt Hernandez repairs an oxygen generator at the U.S. Army Medical Materiel Agency's depot at Hill Air Force Base, Utah.

ABSTRACT: This work aims to study the dependence of the antibacterial activity on the crystal plane of Cu. The generation of reactive oxygen species (ROS) on the thin film of Cu with grains oriented ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...