In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Mamdani, Kamala Harris and Democrats react to Trump's action in Venezuela Scary ...

The global transition toward sustainable energy hinges on efficient electrochemical technologies such as fuel cells, water electrolyzers, and CO₂ electrolysis. These devices rely heavily on catalysts ...

GKN Aerospace has significantly scaled back its research and technology activities related to hydrogen propulsion in the wake of Airbus’s decision to delay the launch of any hydrogen-powered aircraft ...

A friend recently told me that he has devised a way to ask people how they are doing that is appropriate for the current, protracted bad-news moment. He asks, “How are you, personally?” “My wife is ...

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 ...

Due to the advantages of high energy density and environmentally clean combustion, hydrogen is an ideal energy source for addressing global energy crises and environmental challenges. This review ...

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 ...

TIPP CITY — Hazmat crews spent over five hours on scene after a chemical reaction was reported at a manufacturing facility in Miami County. Crews were first called out to Abbott Nutrition on Abbott ...

TIPP CITY, Ohio (WDTN) — Hazmat crews spent several hours a nutrition manufacturing plant in Miami County. Miami County Dispatch confirmed hazmat and firefighters were called at 9:39 a.m. to Abbott ...

Electrochemical catalysts used in water splitting often show poor performance due to low electrical conductance of (oxy)hydroxide species produced in situ. To overcome this challenge, researchers have ...