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

Compressing hydrogen demands high pressures; liquefying it requires extreme cooling. Both approaches carry energy penalties, safety considerations, and infrastructure costs that limit wider adoption.

Ever paused to think about how the data centers driving our AI obsession are shaking up the energy world? In California, where servers hum nonstop as they train machine-learning models, the electrical ...

Daniela is a freelance writer who covers lifestyle and culture. In her free time, she's either cuddling with her goldendoodle Chai, buying plants, or having a picnic. Daniela is a Chicana from Los ...